diff options
98 files changed, 281 insertions, 535 deletions
diff --git a/Documentation/ABI/stable/sysfs-bus-usb b/Documentation/ABI/stable/sysfs-bus-usb index e2bc700..831f15d 100644 --- a/Documentation/ABI/stable/sysfs-bus-usb +++ b/Documentation/ABI/stable/sysfs-bus-usb @@ -32,10 +32,9 @@ Date: January 2008 KernelVersion: 2.6.25 Contact: Sarah Sharp <sarah.a.sharp@intel.com> Description: - If CONFIG_PM_RUNTIME is enabled then this file - is present. When read, it returns the total time (in msec) - that the USB device has been connected to the machine. This - file is read-only. + If CONFIG_PM is enabled, then this file is present. When read, + it returns the total time (in msec) that the USB device has been + connected to the machine. This file is read-only. Users: PowerTOP <powertop@lists.01.org> https://01.org/powertop/ @@ -45,10 +44,9 @@ Date: January 2008 KernelVersion: 2.6.25 Contact: Sarah Sharp <sarah.a.sharp@intel.com> Description: - If CONFIG_PM_RUNTIME is enabled then this file - is present. When read, it returns the total time (in msec) - that the USB device has been active, i.e. not in a suspended - state. This file is read-only. + If CONFIG_PM is enabled, then this file is present. When read, + it returns the total time (in msec) that the USB device has been + active, i.e. not in a suspended state. This file is read-only. Tools can use this file and the connected_duration file to compute the percentage of time that a device has been active. diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb index 614d451..e5cc763 100644 --- a/Documentation/ABI/testing/sysfs-bus-usb +++ b/Documentation/ABI/testing/sysfs-bus-usb @@ -104,16 +104,15 @@ What: /sys/bus/usb/devices/.../power/usb2_hardware_lpm Date: September 2011 Contact: Andiry Xu <andiry.xu@amd.com> Description: - If CONFIG_PM_RUNTIME is set and a USB 2.0 lpm-capable device - is plugged in to a xHCI host which support link PM, it will - perform a LPM test; if the test is passed and host supports - USB2 hardware LPM (xHCI 1.0 feature), USB2 hardware LPM will - be enabled for the device and the USB device directory will - contain a file named power/usb2_hardware_lpm. The file holds - a string value (enable or disable) indicating whether or not - USB2 hardware LPM is enabled for the device. Developer can - write y/Y/1 or n/N/0 to the file to enable/disable the - feature. + If CONFIG_PM is set and a USB 2.0 lpm-capable device is plugged + in to a xHCI host which support link PM, it will perform a LPM + test; if the test is passed and host supports USB2 hardware LPM + (xHCI 1.0 feature), USB2 hardware LPM will be enabled for the + device and the USB device directory will contain a file named + power/usb2_hardware_lpm. The file holds a string value (enable + or disable) indicating whether or not USB2 hardware LPM is + enabled for the device. Developer can write y/Y/1 or n/N/0 to + the file to enable/disable the feature. What: /sys/bus/usb/devices/.../removable Date: February 2012 diff --git a/Documentation/usb/power-management.txt b/Documentation/usb/power-management.txt index 7b90fe0..b5f8391 100644 --- a/Documentation/usb/power-management.txt +++ b/Documentation/usb/power-management.txt @@ -47,14 +47,15 @@ dynamic PM is implemented in the USB subsystem, although system PM is covered to some extent (see Documentation/power/*.txt for more information about system PM). -Note: Dynamic PM support for USB is present only if the kernel was -built with CONFIG_USB_SUSPEND enabled (which depends on -CONFIG_PM_RUNTIME). System PM support is present only if the kernel -was built with CONFIG_SUSPEND or CONFIG_HIBERNATION enabled. - -(Starting with the 3.10 kernel release, dynamic PM support for USB is -present whenever the kernel was built with CONFIG_PM_RUNTIME enabled. -The CONFIG_USB_SUSPEND option has been eliminated.) +System PM support is present only if the kernel was built with CONFIG_SUSPEND +or CONFIG_HIBERNATION enabled. Dynamic PM support for USB is present whenever +the kernel was built with CONFIG_PM enabled. + +[Historically, dynamic PM support for USB was present only if the +kernel had been built with CONFIG_USB_SUSPEND enabled (which depended on +CONFIG_PM_RUNTIME). Starting with the 3.10 kernel release, dynamic PM support +for USB was present whenever the kernel was built with CONFIG_PM_RUNTIME +enabled. The CONFIG_USB_SUSPEND option had been eliminated.] What is Remote Wakeup? diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index c84c88b..536d13b 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -11,7 +11,6 @@ config IA64 select PCI if (!IA64_HP_SIM) select ACPI if (!IA64_HP_SIM) select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI - select PM if (!IA64_HP_SIM) select HAVE_UNSTABLE_SCHED_CLOCK select HAVE_IDE select HAVE_OPROFILE @@ -233,6 +232,7 @@ config IA64_SGI_UV config IA64_HP_SIM bool "Ski-simulator" select SWIOTLB + depends on !PM_RUNTIME endchoice diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 244fb4c..a140347 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -222,7 +222,6 @@ config CPU_SHX3 config ARCH_SHMOBILE bool select ARCH_SUSPEND_POSSIBLE - select PM select PM_RUNTIME config CPU_HAS_PMU diff --git a/block/blk-core.c b/block/blk-core.c index 0421b53..2bb7d9c 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1325,7 +1325,7 @@ void part_round_stats(int cpu, struct hd_struct *part) } EXPORT_SYMBOL_GPL(part_round_stats); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static void blk_pm_put_request(struct request *rq) { if (rq->q->dev && !(rq->cmd_flags & REQ_PM) && !--rq->q->nr_pending) @@ -2134,7 +2134,7 @@ void blk_account_io_done(struct request *req) } } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM /* * Don't process normal requests when queue is suspended * or in the process of suspending/resuming @@ -3159,7 +3159,7 @@ void blk_finish_plug(struct blk_plug *plug) } EXPORT_SYMBOL(blk_finish_plug); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM /** * blk_pm_runtime_init - Block layer runtime PM initialization routine * @q: the queue of the device diff --git a/block/elevator.c b/block/elevator.c index afa3b03..59794d0 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -539,7 +539,7 @@ void elv_bio_merged(struct request_queue *q, struct request *rq, e->type->ops.elevator_bio_merged_fn(q, rq, bio); } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static void blk_pm_requeue_request(struct request *rq) { if (rq->q->dev && !(rq->cmd_flags & REQ_PM)) diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index d1dd0ad..4f3febf 100644 --- a/drivers/acpi/acpi_lpss.c +++ b/drivers/acpi/acpi_lpss.c @@ -588,7 +588,6 @@ static int acpi_lpss_resume_early(struct device *dev) } #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PM_RUNTIME static int acpi_lpss_runtime_suspend(struct device *dev) { struct lpss_private_data *pdata = acpi_driver_data(ACPI_COMPANION(dev)); @@ -631,11 +630,11 @@ static int acpi_lpss_runtime_resume(struct device *dev) return pm_generic_runtime_resume(dev); } -#endif /* CONFIG_PM_RUNTIME */ #endif /* CONFIG_PM */ static struct dev_pm_domain acpi_lpss_pm_domain = { .ops = { +#ifdef CONFIG_PM #ifdef CONFIG_PM_SLEEP .prepare = acpi_subsys_prepare, .complete = acpi_subsys_complete, @@ -647,7 +646,6 @@ static struct dev_pm_domain acpi_lpss_pm_domain = { .poweroff_late = acpi_lpss_suspend_late, .restore_early = acpi_lpss_resume_early, #endif -#ifdef CONFIG_PM_RUNTIME .runtime_suspend = acpi_lpss_runtime_suspend, .runtime_resume = acpi_lpss_runtime_resume, #endif diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c index 076af81..8976401 100644 --- a/drivers/acpi/device_pm.c +++ b/drivers/acpi/device_pm.c @@ -692,7 +692,6 @@ static int acpi_device_wakeup(struct acpi_device *adev, u32 target_state, return 0; } -#ifdef CONFIG_PM_RUNTIME /** * acpi_pm_device_run_wake - Enable/disable remote wakeup for given device. * @dev: Device to enable/disable the platform to wake up. @@ -714,7 +713,6 @@ int acpi_pm_device_run_wake(struct device *phys_dev, bool enable) return acpi_device_wakeup(adev, ACPI_STATE_S0, enable); } EXPORT_SYMBOL(acpi_pm_device_run_wake); -#endif /* CONFIG_PM_RUNTIME */ #ifdef CONFIG_PM_SLEEP /** @@ -773,7 +771,6 @@ static int acpi_dev_pm_full_power(struct acpi_device *adev) acpi_device_set_power(adev, ACPI_STATE_D0) : 0; } -#ifdef CONFIG_PM_RUNTIME /** * acpi_dev_runtime_suspend - Put device into a low-power state using ACPI. * @dev: Device to put into a low-power state. @@ -855,7 +852,6 @@ int acpi_subsys_runtime_resume(struct device *dev) return ret ? ret : pm_generic_runtime_resume(dev); } EXPORT_SYMBOL_GPL(acpi_subsys_runtime_resume); -#endif /* CONFIG_PM_RUNTIME */ #ifdef CONFIG_PM_SLEEP /** @@ -1023,10 +1019,9 @@ EXPORT_SYMBOL_GPL(acpi_subsys_freeze); static struct dev_pm_domain acpi_general_pm_domain = { .ops = { -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM .runtime_suspend = acpi_subsys_runtime_suspend, .runtime_resume = acpi_subsys_runtime_resume, -#endif #ifdef CONFIG_PM_SLEEP .prepare = acpi_subsys_prepare, .complete = acpi_subsys_complete, @@ -1038,6 +1033,7 @@ static struct dev_pm_domain acpi_general_pm_domain = { .poweroff_late = acpi_subsys_suspend_late, .restore_early = acpi_subsys_resume_early, #endif +#endif }, }; diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 6e6b80e..7cc4e33 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -484,7 +484,7 @@ void acpi_pci_irq_disable(struct pci_dev *dev) /* Keep IOAPIC pin configuration when suspending */ if (dev->dev.power.is_prepared) return; -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM if (dev->dev.power.runtime_status == RPM_SUSPENDING) return; #endif diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index 47bbdc1..973a333 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -124,7 +124,7 @@ static const struct dev_pm_ops amba_pm = { .thaw = pm_generic_thaw, .poweroff = pm_generic_poweroff, .restore = pm_generic_restore, - SET_PM_RUNTIME_PM_OPS( + SET_RUNTIME_PM_OPS( amba_pm_runtime_suspend, amba_pm_runtime_resume, NULL diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c index b32b5d4..d626576 100644 --- a/drivers/base/power/clock_ops.c +++ b/drivers/base/power/clock_ops.c @@ -256,10 +256,6 @@ void pm_clk_destroy(struct device *dev) } } -#endif /* CONFIG_PM */ - -#ifdef CONFIG_PM_RUNTIME - /** * pm_clk_suspend - Disable clocks in a device's PM clock list. * @dev: Device to disable the clocks for. @@ -373,68 +369,7 @@ static int pm_clk_notify(struct notifier_block *nb, return 0; } -#else /* !CONFIG_PM_RUNTIME */ - -#ifdef CONFIG_PM - -/** - * pm_clk_suspend - Disable clocks in a device's PM clock list. - * @dev: Device to disable the clocks for. - */ -int pm_clk_suspend(struct device *dev) -{ - struct pm_subsys_data *psd = dev_to_psd(dev); - struct pm_clock_entry *ce; - unsigned long flags; - - dev_dbg(dev, "%s()\n", __func__); - - /* If there is no driver, the clocks are already disabled. */ - if (!psd || !dev->driver) - return 0; - - spin_lock_irqsave(&psd->lock, flags); - - list_for_each_entry_reverse(ce, &psd->clock_list, node) { - if (ce->status < PCE_STATUS_ERROR) { - if (ce->status == PCE_STATUS_ENABLED) - clk_disable(ce->clk); - ce->status = PCE_STATUS_ACQUIRED; - } - } - - spin_unlock_irqrestore(&psd->lock, flags); - - return 0; -} - -/** - * pm_clk_resume - Enable clocks in a device's PM clock list. - * @dev: Device to enable the clocks for. - */ -int pm_clk_resume(struct device *dev) -{ - struct pm_subsys_data *psd = dev_to_psd(dev); - struct pm_clock_entry *ce; - unsigned long flags; - - dev_dbg(dev, "%s()\n", __func__); - - /* If there is no driver, the clocks should remain disabled. */ - if (!psd || !dev->driver) - return 0; - - spin_lock_irqsave(&psd->lock, flags); - - list_for_each_entry(ce, &psd->clock_list, node) - __pm_clk_enable(dev, ce); - - spin_unlock_irqrestore(&psd->lock, flags); - - return 0; -} - -#endif /* CONFIG_PM */ +#else /* !CONFIG_PM */ /** * enable_clock - Enable a device clock. @@ -514,7 +449,7 @@ static int pm_clk_notify(struct notifier_block *nb, return 0; } -#endif /* !CONFIG_PM_RUNTIME */ +#endif /* !CONFIG_PM */ /** * pm_clk_add_notifier - Add bus type notifier for power management clocks. diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 5d7b754..6a103a3 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -318,8 +318,6 @@ int pm_genpd_name_poweron(const char *domain_name) return genpd ? pm_genpd_poweron(genpd) : -EINVAL; } -#ifdef CONFIG_PM_RUNTIME - static int genpd_start_dev_no_timing(struct generic_pm_domain *genpd, struct device *dev) { @@ -778,24 +776,6 @@ static int __init genpd_poweroff_unused(void) } late_initcall(genpd_poweroff_unused); -#else - -static inline int genpd_dev_pm_qos_notifier(struct notifier_block *nb, - unsigned long val, void *ptr) -{ - return NOTIFY_DONE; -} - -static inline void -genpd_queue_power_off_work(struct generic_pm_domain *genpd) {} - -static inline void genpd_power_off_work_fn(struct work_struct *work) {} - -#define pm_genpd_runtime_suspend NULL -#define pm_genpd_runtime_resume NULL - -#endif /* CONFIG_PM_RUNTIME */ - #ifdef CONFIG_PM_SLEEP /** @@ -1384,7 +1364,7 @@ void pm_genpd_syscore_poweron(struct device *dev) } EXPORT_SYMBOL_GPL(pm_genpd_syscore_poweron); -#else +#else /* !CONFIG_PM_SLEEP */ #define pm_genpd_prepare NULL #define pm_genpd_suspend NULL @@ -2247,7 +2227,7 @@ int genpd_dev_pm_attach(struct device *dev) return 0; } EXPORT_SYMBOL_GPL(genpd_dev_pm_attach); -#endif +#endif /* CONFIG_PM_GENERIC_DOMAINS_OF */ /*** debugfs support ***/ @@ -2263,10 +2243,8 @@ static struct dentry *pm_genpd_debugfs_dir; /* * TODO: This function is a slightly modified version of rtpm_status_show - * from sysfs.c, but dependencies between PM_GENERIC_DOMAINS and PM_RUNTIME - * are too loose to generalize it. + * from sysfs.c, so generalize it. */ -#ifdef CONFIG_PM_RUNTIME static void rtpm_status_str(struct seq_file *s, struct device *dev) { static const char * const status_lookup[] = { @@ -2288,12 +2266,6 @@ static void rtpm_status_str(struct seq_file *s, struct device *dev) seq_puts(s, p); } -#else -static void rtpm_status_str(struct seq_file *s, struct device *dev) -{ - seq_puts(s, "active"); -} -#endif static int pm_genpd_summary_one(struct seq_file *s, struct generic_pm_domain *gpd) diff --git a/drivers/base/power/domain_governor.c b/drivers/base/power/domain_governor.c index d88a62e..2a4154a 100644 --- a/drivers/base/power/domain_governor.c +++ b/drivers/base/power/domain_governor.c @@ -11,8 +11,6 @@ #include <linux/pm_qos.h> #include <linux/hrtimer.h> -#ifdef CONFIG_PM_RUNTIME - static int dev_update_qos_constraint(struct device *dev, void *data) { s64 *constraint_ns_p = data; @@ -227,15 +225,6 @@ static bool always_on_power_down_ok(struct dev_pm_domain *domain) return false; } -#else /* !CONFIG_PM_RUNTIME */ - -static inline bool default_stop_ok(struct device *dev) { return false; } - -#define default_power_down_ok NULL -#define always_on_power_down_ok NULL - -#endif /* !CONFIG_PM_RUNTIME */ - struct dev_power_governor simple_qos_governor = { .stop_ok = default_stop_ok, .power_down_ok = default_power_down_ok, diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h index a21223d..b6b8a27 100644 --- a/drivers/base/power/power.h +++ b/drivers/base/power/power.h @@ -9,7 +9,7 @@ static inline void device_pm_init_common(struct device *dev) } } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static inline void pm_runtime_early_init(struct device *dev) { @@ -20,7 +20,21 @@ static inline void pm_runtime_early_init(struct device *dev) extern void pm_runtime_init(struct device *dev); extern void pm_runtime_remove(struct device *dev); -#else /* !CONFIG_PM_RUNTIME */ +/* + * sysfs.c + */ + +extern int dpm_sysfs_add(struct device *dev); +extern void dpm_sysfs_remove(struct device *dev); +extern void rpm_sysfs_remove(struct device *dev); +extern int wakeup_sysfs_add(struct device *dev); +extern void wakeup_sysfs_remove(struct device *dev); +extern int pm_qos_sysfs_add_resume_latency(struct device *dev); +extern void pm_qos_sysfs_remove_resume_latency(struct device *dev); +extern int pm_qos_sysfs_add_flags(struct device *dev); +extern void pm_qos_sysfs_remove_flags(struct device *dev); + +#else /* CONFIG_PM */ static inline void pm_runtime_early_init(struct device *dev) { @@ -30,7 +44,15 @@ static inline void pm_runtime_early_init(struct device *dev) static inline void pm_runtime_init(struct device *dev) {} static inline void pm_runtime_remove(struct device *dev) {} -#endif /* !CONFIG_PM_RUNTIME */ +static inline int dpm_sysfs_add(struct device *dev) { return 0; } +static inline void dpm_sysfs_remove(struct device *dev) {} +static inline void rpm_sysfs_remove(struct device *dev) {} +static inline int wakeup_sysfs_add(struct device *dev) { return 0; } +static inline void wakeup_sysfs_remove(struct device *dev) {} +static inline int pm_qos_sysfs_add(struct device *dev) { return 0; } +static inline void pm_qos_sysfs_remove(struct device *dev) {} + +#endif #ifdef CONFIG_PM_SLEEP @@ -77,31 +99,3 @@ static inline void device_pm_init(struct device *dev) device_pm_sleep_init(dev); pm_runtime_init(dev); } - -#ifdef CONFIG_PM - -/* - * sysfs.c - */ - -extern int dpm_sysfs_add(struct device *dev); -extern void dpm_sysfs_remove(struct device *dev); -extern void rpm_sysfs_remove(struct device *dev); -extern int wakeup_sysfs_add(struct device *dev); -extern void wakeup_sysfs_remove(struct device *dev); -extern int pm_qos_sysfs_add_resume_latency(struct device *dev); -extern void pm_qos_sysfs_remove_resume_latency(struct device *dev); -extern int pm_qos_sysfs_add_flags(struct device *dev); -extern void pm_qos_sysfs_remove_flags(struct device *dev); - -#else /* CONFIG_PM */ - -static inline int dpm_sysfs_add(struct device *dev) { return 0; } -static inline void dpm_sysfs_remove(struct device *dev) {} -static inline void rpm_sysfs_remove(struct device *dev) {} -static inline int wakeup_sysfs_add(struct device *dev) { return 0; } -static inline void wakeup_sysfs_remove(struct device *dev) {} -static inline int pm_qos_sysfs_add(struct device *dev) { return 0; } -static inline void pm_qos_sysfs_remove(struct device *dev) {} - -#endif diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c index 36b9eb4..a8fe4c1 100644 --- a/drivers/base/power/qos.c +++ b/drivers/base/power/qos.c @@ -599,7 +599,6 @@ int dev_pm_qos_add_ancestor_request(struct device *dev, } EXPORT_SYMBOL_GPL(dev_pm_qos_add_ancestor_request); -#ifdef CONFIG_PM_RUNTIME static void __dev_pm_qos_drop_user_request(struct device *dev, enum dev_pm_qos_req_type type) { @@ -880,7 +879,3 @@ int dev_pm_qos_update_user_latency_tolerance(struct device *dev, s32 val) mutex_unlock(&dev_pm_qos_mtx); return ret; } -#else /* !CONFIG_PM_RUNTIME */ -static void __dev_pm_qos_hide_latency_limit(struct device *dev) {} -static void __dev_pm_qos_hide_flags(struct device *dev) {} -#endif /* CONFIG_PM_RUNTIME */ diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 67c7938..5070c4f 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -13,43 +13,38 @@ #include <trace/events/rpm.h> #include "power.h" -#define RPM_GET_CALLBACK(dev, cb) \ -({ \ - int (*__rpm_cb)(struct device *__d); \ - \ - if (dev->pm_domain) \ - __rpm_cb = dev->pm_domain->ops.cb; \ - else if (dev->type && dev->type->pm) \ - __rpm_cb = dev->type->pm->cb; \ - else if (dev->class && dev->class->pm) \ - __rpm_cb = dev->class->pm->cb; \ - else if (dev->bus && dev->bus->pm) \ - __rpm_cb = dev->bus->pm->cb; \ - else \ - __rpm_cb = NULL; \ - \ - if (!__rpm_cb && dev->driver && dev->driver->pm) \ - __rpm_cb = dev->driver->pm->cb; \ - \ - __rpm_cb; \ -}) - -static int (*rpm_get_suspend_cb(struct device *dev))(struct device *) -{ - return RPM_GET_CALLBACK(dev, runtime_suspend); -} +typedef int (*pm_callback_t)(struct device *); -static int (*rpm_get_resume_cb(struct device *dev))(struct device *) +static pm_callback_t __rpm_get_callback(struct device *dev, size_t cb_offset) { - return RPM_GET_CALLBACK(dev, runtime_resume); -} + pm_callback_t cb; + const struct dev_pm_ops *ops; + + if (dev->pm_domain) + ops = &dev->pm_domain->ops; + else if (dev->type && dev->type->pm) + ops = dev->type->pm; + else if (dev->class && dev->class->pm) + ops = dev->class->pm; + else if (dev->bus && dev->bus->pm) + ops = dev->bus->pm; + else + ops = NULL; -#ifdef CONFIG_PM_RUNTIME -static int (*rpm_get_idle_cb(struct device *dev))(struct device *) -{ - return RPM_GET_CALLBACK(dev, runtime_idle); + if (ops) + cb = *(pm_callback_t *)((void *)ops + cb_offset); + else + cb = NULL; + + if (!cb && dev->driver && dev->driver->pm) + cb = *(pm_callback_t *)((void *)dev->driver->pm + cb_offset); + + return cb; } +#define RPM_GET_CALLBACK(dev, callback) \ + __rpm_get_callback(dev, offsetof(struct dev_pm_ops, callback)) + static int rpm_resume(struct device *dev, int rpmflags); static int rpm_suspend(struct device *dev, int rpmflags); @@ -347,7 +342,7 @@ static int rpm_idle(struct device *dev, int rpmflags) dev->power.idle_notification = true; - callback = rpm_get_idle_cb(dev); + callback = RPM_GET_CALLBACK(dev, runtime_idle); if (callback) retval = __rpm_callback(callback, dev); @@ -517,7 +512,7 @@ static int rpm_suspend(struct device *dev, int rpmflags) __update_runtime_status(dev, RPM_SUSPENDING); - callback = rpm_get_suspend_cb(dev); + callback = RPM_GET_CALLBACK(dev, runtime_suspend); retval = rpm_callback(callback, dev); if (retval) @@ -737,7 +732,7 @@ static int rpm_resume(struct device *dev, int rpmflags) __update_runtime_status(dev, RPM_RESUMING); - callback = rpm_get_resume_cb(dev); + callback = RPM_GET_CALLBACK(dev, runtime_resume); retval = rpm_callback(callback, dev); if (retval) { @@ -1402,7 +1397,6 @@ void pm_runtime_remove(struct device *dev) if (dev->power.irq_safe && dev->parent) pm_runtime_put(dev->parent); } -#endif /** * pm_runtime_force_suspend - Force a device into suspend state if needed. @@ -1422,16 +1416,10 @@ int pm_runtime_force_suspend(struct device *dev) int ret = 0; pm_runtime_disable(dev); - - /* - * Note that pm_runtime_status_suspended() returns false while - * !CONFIG_PM_RUNTIME, which means the device will be put into low - * power state. - */ if (pm_runtime_status_suspended(dev)) return 0; - callback = rpm_get_suspend_cb(dev); + callback = RPM_GET_CALLBACK(dev, runtime_suspend); if (!callback) { ret = -ENOSYS; @@ -1467,7 +1455,7 @@ int pm_runtime_force_resume(struct device *dev) int (*callback)(struct device *); int ret = 0; - callback = rpm_get_resume_cb(dev); + callback = RPM_GET_CALLBACK(dev, runtime_resume); if (!callback) { ret = -ENOSYS; diff --git a/drivers/base/power/sysfs.c b/drivers/base/power/sysfs.c index a9d26ed..d2be3f9 100644 --- a/drivers/base/power/sysfs.c +++ b/drivers/base/power/sysfs.c @@ -95,7 +95,6 @@ const char power_group_name[] = "power"; EXPORT_SYMBOL_GPL(power_group_name); -#ifdef CONFIG_PM_RUNTIME static const char ctrl_auto[] = "auto"; static const char ctrl_on[] = "on"; @@ -330,7 +329,6 @@ static ssize_t pm_qos_remote_wakeup_store(struct device *dev, static DEVICE_ATTR(pm_qos_remote_wakeup, 0644, pm_qos_remote_wakeup_show, pm_qos_remote_wakeup_store); -#endif /* CONFIG_PM_RUNTIME */ #ifdef CONFIG_PM_SLEEP static const char _enabled[] = "enabled"; @@ -531,8 +529,6 @@ static DEVICE_ATTR(wakeup_prevent_sleep_time_ms, 0444, #endif /* CONFIG_PM_SLEEP */ #ifdef CONFIG_PM_ADVANCED_DEBUG -#ifdef CONFIG_PM_RUNTIME - static ssize_t rtpm_usagecount_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -562,10 +558,7 @@ static DEVICE_ATTR(runtime_usage, 0444, rtpm_usagecount_show, NULL); static DEVICE_ATTR(runtime_active_kids, 0444, rtpm_children_show, NULL); static DEVICE_ATTR(runtime_enabled, 0444, rtpm_enabled_show, NULL); -#endif - #ifdef CONFIG_PM_SLEEP - static ssize_t async_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -595,7 +588,7 @@ static ssize_t async_store(struct device *dev, struct device_attribute *attr, static DEVICE_ATTR(async, 0644, async_show, async_store); -#endif +#endif /* CONFIG_PM_SLEEP */ #endif /* CONFIG_PM_ADVANCED_DEBUG */ static struct attribute *power_attrs[] = { @@ -603,12 +596,10 @@ static struct attribute *power_attrs[] = { #ifdef CONFIG_PM_SLEEP &dev_attr_async.attr, #endif -#ifdef CONFIG_PM_RUNTIME &dev_attr_runtime_status.attr, &dev_attr_runtime_usage.attr, &dev_attr_runtime_active_kids.attr, &dev_attr_runtime_enabled.attr, -#endif #endif /* CONFIG_PM_ADVANCED_DEBUG */ NULL, }; @@ -640,7 +631,6 @@ static struct attribute_group pm_wakeup_attr_group = { }; static struct attribute *runtime_attrs[] = { -#ifdef CONFIG_PM_RUNTIME #ifndef CONFIG_PM_ADVANCED_DEBUG &dev_attr_runtime_status.attr, #endif @@ -648,7 +638,6 @@ static struct attribute *runtime_attrs[] = { &dev_attr_runtime_suspended_time.attr, &dev_attr_runtime_active_time.attr, &dev_attr_autosuspend_delay_ms.attr, -#endif /* CONFIG_PM_RUNTIME */ NULL, }; static struct attribute_group pm_runtime_attr_group = { @@ -657,9 +646,7 @@ static struct attribute_group pm_runtime_attr_group = { }; static struct attribute *pm_qos_resume_latency_attrs[] = { -#ifdef CONFIG_PM_RUNTIME &dev_attr_pm_qos_resume_latency_us.attr, -#endif /* CONFIG_PM_RUNTIME */ NULL, }; static struct attribute_group pm_qos_resume_latency_attr_group = { @@ -668,9 +655,7 @@ static struct attribute_group pm_qos_resume_latency_attr_group = { }; static struct attribute *pm_qos_latency_tolerance_attrs[] = { -#ifdef CONFIG_PM_RUNTIME &dev_attr_pm_qos_latency_tolerance_us.attr, -#endif /* CONFIG_PM_RUNTIME */ NULL, }; static struct attribute_group pm_qos_latency_tolerance_attr_group = { @@ -679,10 +664,8 @@ static struct attribute_group pm_qos_latency_tolerance_attr_group = { }; static struct attribute *pm_qos_flags_attrs[] = { -#ifdef CONFIG_PM_RUNTIME &dev_attr_pm_qos_no_power_off.attr, &dev_attr_pm_qos_remote_wakeup.attr, -#endif /* CONFIG_PM_RUNTIME */ NULL, }; static struct attribute_group pm_qos_flags_attr_group = { diff --git a/drivers/char/hw_random/exynos-rng.c b/drivers/char/hw_random/exynos-rng.c index 9f8277c..993efd7 100644 --- a/drivers/char/hw_random/exynos-rng.c +++ b/drivers/char/hw_random/exynos-rng.c @@ -143,7 +143,7 @@ static int exynos_rng_remove(struct platform_device *pdev) return 0; } -#if defined(CONFIG_PM_SLEEP) || defined(CONFIG_PM_RUNTIME) +#ifdef CONFIG_PM static int exynos_rng_runtime_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c index 5aeada5..bda20e6 100644 --- a/drivers/dma/nbpfaxi.c +++ b/drivers/dma/nbpfaxi.c @@ -1479,7 +1479,7 @@ static struct platform_device_id nbpf_ids[] = { }; MODULE_DEVICE_TABLE(platform, nbpf_ids); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int nbpf_runtime_suspend(struct device *dev) { struct nbpf_device *nbpf = platform_get_drvdata(to_platform_device(dev)); diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 5fe5933..d9ca3e3 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -3051,7 +3051,7 @@ static int dma40_runtime_resume(struct device *dev) static const struct dev_pm_ops dma40_pm_ops = { SET_LATE_SYSTEM_SLEEP_PM_OPS(dma40_suspend, dma40_resume) - SET_PM_RUNTIME_PM_OPS(dma40_runtime_suspend, + SET_RUNTIME_PM_OPS(dma40_runtime_suspend, dma40_runtime_resume, NULL) }; diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 16efa60..1c867d03 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -1587,7 +1587,7 @@ static int tegra_dma_pm_resume(struct device *dev) #endif static const struct dev_pm_ops tegra_dma_dev_pm_ops = { -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM .runtime_suspend = tegra_dma_runtime_suspend, .runtime_resume = tegra_dma_runtime_resume, #endif diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 415682f..3d6b445 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1259,7 +1259,7 @@ static int omap_gpio_probe(struct platform_device *pdev) #ifdef CONFIG_ARCH_OMAP2PLUS -#if defined(CONFIG_PM_RUNTIME) +#if defined(CONFIG_PM) static void omap_gpio_restore_context(struct gpio_bank *bank); static int omap_gpio_runtime_suspend(struct device *dev) @@ -1440,7 +1440,7 @@ static int omap_gpio_runtime_resume(struct device *dev) return 0; } -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ void omap2_gpio_prepare_for_idle(int pwr_mode) { @@ -1468,7 +1468,7 @@ void omap2_gpio_resume_after_idle(void) } } -#if defined(CONFIG_PM_RUNTIME) +#if defined(CONFIG_PM) static void omap_gpio_init_context(struct gpio_bank *p) { struct omap_gpio_reg_offs *regs = p->regs; @@ -1525,7 +1525,7 @@ static void omap_gpio_restore_context(struct gpio_bank *bank) writel_relaxed(bank->context.irqenable2, bank->base + bank->regs->irqenable2); } -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ #else #define omap_gpio_runtime_suspend NULL #define omap_gpio_runtime_resume NULL diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index 74cd480..184c4b1 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -578,7 +578,7 @@ static void zynq_gpio_free(struct gpio_chip *chip, unsigned offset) static const struct dev_pm_ops zynq_gpio_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(zynq_gpio_suspend, zynq_gpio_resume) - SET_PM_RUNTIME_PM_OPS(zynq_gpio_runtime_suspend, + SET_RUNTIME_PM_OPS(zynq_gpio_runtime_suspend, zynq_gpio_runtime_resume, NULL) }; diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c index 68d38eb..835b6af 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c @@ -1817,7 +1817,7 @@ static int fimc_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int fimc_runtime_suspend(struct device *dev) { struct fimc_context *ctx = get_fimc_context(dev); diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 6ff8599..81a2508 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -1540,7 +1540,7 @@ static int g2d_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int g2d_runtime_suspend(struct device *dev) { struct g2d_data *g2d = dev_get_drvdata(dev); diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index c6a013f..0261468 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -1764,7 +1764,7 @@ static int gsc_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int gsc_runtime_suspend(struct device *dev) { struct gsc_context *ctx = get_gsc_context(dev); diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c index b6a37d4..425e706 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c +++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c @@ -822,7 +822,7 @@ static int rotator_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int rotator_runtime_suspend(struct device *dev) { struct rot_context *rot = dev_get_drvdata(dev); diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index 747d544..f09e70c 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -1095,7 +1095,7 @@ static int i2c_hid_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int i2c_hid_runtime_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); diff --git a/drivers/hsi/controllers/omap_ssi.c b/drivers/hsi/controllers/omap_ssi.c index bf0eace..4d5b682 100644 --- a/drivers/hsi/controllers/omap_ssi.c +++ b/drivers/hsi/controllers/omap_ssi.c @@ -555,7 +555,7 @@ static int __exit ssi_remove(struct platform_device *pd) return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int omap_ssi_runtime_suspend(struct device *dev) { struct hsi_controller *ssi = dev_get_drvdata(dev); diff --git a/drivers/hsi/controllers/omap_ssi_port.c b/drivers/hsi/controllers/omap_ssi_port.c index 4c0b582..d836cfe 100644 --- a/drivers/hsi/controllers/omap_ssi_port.c +++ b/drivers/hsi/controllers/omap_ssi_port.c @@ -1260,7 +1260,7 @@ static int __exit ssi_port_remove(struct platform_device *pd) return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int ssi_save_port_ctx(struct omap_ssi_port *omap_port) { struct hsi_port *port = to_hsi_port(omap_port->dev); diff --git a/drivers/i2c/busses/i2c-hix5hd2.c b/drivers/i2c/busses/i2c-hix5hd2.c index 9490d0f..8fe78d0 100644 --- a/drivers/i2c/busses/i2c-hix5hd2.c +++ b/drivers/i2c/busses/i2c-hix5hd2.c @@ -528,7 +528,7 @@ static int hix5hd2_i2c_runtime_resume(struct device *dev) #endif static const struct dev_pm_ops hix5hd2_i2c_pm_ops = { - SET_PM_RUNTIME_PM_OPS(hix5hd2_i2c_runtime_suspend, + SET_RUNTIME_PM_OPS(hix5hd2_i2c_runtime_suspend, hix5hd2_i2c_runtime_resume, NULL) }; diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c index 9ad038d..9799894 100644 --- a/drivers/i2c/busses/i2c-nomadik.c +++ b/drivers/i2c/busses/i2c-nomadik.c @@ -932,7 +932,7 @@ static int nmk_i2c_runtime_resume(struct device *dev) static const struct dev_pm_ops nmk_i2c_pm = { SET_LATE_SYSTEM_SLEEP_PM_OPS(nmk_i2c_suspend_late, nmk_i2c_resume_early) - SET_PM_RUNTIME_PM_OPS(nmk_i2c_runtime_suspend, + SET_RUNTIME_PM_OPS(nmk_i2c_runtime_suspend, nmk_i2c_runtime_resume, NULL) }; diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 277a228..0e650a0 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -1280,7 +1280,6 @@ static int omap_i2c_remove(struct platform_device *pdev) } #ifdef CONFIG_PM -#ifdef CONFIG_PM_RUNTIME static int omap_i2c_runtime_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); @@ -1318,7 +1317,6 @@ static int omap_i2c_runtime_resume(struct device *dev) return 0; } -#endif /* CONFIG_PM_RUNTIME */ static struct dev_pm_ops omap_i2c_pm_ops = { SET_RUNTIME_PM_OPS(omap_i2c_runtime_suspend, diff --git a/drivers/iio/accel/bmc150-accel.c b/drivers/iio/accel/bmc150-accel.c index 513bd6d..066d0c0 100644 --- a/drivers/iio/accel/bmc150-accel.c +++ b/drivers/iio/accel/bmc150-accel.c @@ -513,7 +513,7 @@ static int bmc150_accel_get_bw(struct bmc150_accel_data *data, int *val, return -EINVAL; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int bmc150_accel_get_startup_times(struct bmc150_accel_data *data) { int i; @@ -1371,7 +1371,7 @@ static int bmc150_accel_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int bmc150_accel_runtime_suspend(struct device *dev) { struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev)); diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c index 320aa72..da2fe93 100644 --- a/drivers/iio/accel/kxcjk-1013.c +++ b/drivers/iio/accel/kxcjk-1013.c @@ -360,7 +360,7 @@ static int kxcjk1013_chip_init(struct kxcjk1013_data *data) return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int kxcjk1013_get_startup_times(struct kxcjk1013_data *data) { int i; @@ -1359,7 +1359,7 @@ static int kxcjk1013_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int kxcjk1013_runtime_suspend(struct device *dev) { struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev)); diff --git a/drivers/iio/gyro/bmg160.c b/drivers/iio/gyro/bmg160.c index d2fa526..60451b3 100644 --- a/drivers/iio/gyro/bmg160.c +++ b/drivers/iio/gyro/bmg160.c @@ -256,7 +256,7 @@ static int bmg160_chip_init(struct bmg160_data *data) static int bmg160_set_power_state(struct bmg160_data *data, bool on) { -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM int ret; if (on) @@ -1202,7 +1202,7 @@ static int bmg160_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int bmg160_runtime_suspend(struct device *dev) { struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev)); diff --git a/drivers/input/keyboard/samsung-keypad.c b/drivers/input/keyboard/samsung-keypad.c index 5e80fbf..c994e3b 100644 --- a/drivers/input/keyboard/samsung-keypad.c +++ b/drivers/input/keyboard/samsung-keypad.c @@ -463,7 +463,7 @@ static int samsung_keypad_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int samsung_keypad_runtime_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c index a035a39..568a3d3 100644 --- a/drivers/input/touchscreen/cyttsp4_core.c +++ b/drivers/input/touchscreen/cyttsp4_core.c @@ -1716,7 +1716,7 @@ static void cyttsp4_free_si_ptrs(struct cyttsp4 *cd) kfree(si->btn_rec_data); } -#if defined(CONFIG_PM_SLEEP) || defined(CONFIG_PM_RUNTIME) +#ifdef CONFIG_PM static int cyttsp4_core_sleep(struct cyttsp4 *cd) { int rc; diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index ced4760..5f0cd5c 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1980,7 +1980,7 @@ static int coda_probe(struct platform_device *pdev) /* * Start activated so we can directly call coda_hw_init in - * coda_fw_callback regardless of whether CONFIG_PM_RUNTIME is + * coda_fw_callback regardless of whether CONFIG_PM is * enabled or whether the device is associated with a PM domain. */ pm_runtime_get_noresume(&pdev->dev); @@ -2013,7 +2013,7 @@ static int coda_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int coda_runtime_resume(struct device *dev) { struct coda_dev *cdev = dev_get_drvdata(dev); diff --git a/drivers/media/platform/exynos4-is/fimc-core.c b/drivers/media/platform/exynos4-is/fimc-core.c index aee92d9..f5d8552 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.c +++ b/drivers/media/platform/exynos4-is/fimc-core.c @@ -832,7 +832,7 @@ err: return -ENXIO; } -#if defined(CONFIG_PM_RUNTIME) || defined(CONFIG_PM_SLEEP) +#ifdef CONFIG_PM static int fimc_m2m_suspend(struct fimc_dev *fimc) { unsigned long flags; @@ -871,7 +871,7 @@ static int fimc_m2m_resume(struct fimc_dev *fimc) return 0; } -#endif /* CONFIG_PM_RUNTIME || CONFIG_PM_SLEEP */ +#endif /* CONFIG_PM */ static const struct of_device_id fimc_of_match[]; @@ -1039,7 +1039,7 @@ err_sclk: return ret; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int fimc_runtime_resume(struct device *dev) { struct fimc_dev *fimc = dev_get_drvdata(dev); diff --git a/drivers/media/platform/exynos4-is/fimc-is-i2c.c b/drivers/media/platform/exynos4-is/fimc-is-i2c.c index 371cad4..d830331 100644 --- a/drivers/media/platform/exynos4-is/fimc-is-i2c.c +++ b/drivers/media/platform/exynos4-is/fimc-is-i2c.c @@ -81,7 +81,7 @@ static int fimc_is_i2c_remove(struct platform_device *pdev) return 0; } -#if defined(CONFIG_PM_RUNTIME) || defined(CONFIG_PM_SLEEP) +#ifdef CONFIG_PM static int fimc_is_i2c_runtime_suspend(struct device *dev) { struct fimc_is_i2c *isp_i2c = dev_get_drvdata(dev); diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index a97d235..6c1eb30 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -1588,7 +1588,7 @@ err_clk_put: return ret; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int fimc_lite_runtime_resume(struct device *dev) { struct fimc_lite *fimc = dev_get_drvdata(dev); diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index db6fd14..be5d6fc 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -978,7 +978,7 @@ static int s5pcsis_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int s5pcsis_runtime_suspend(struct device *dev) { return s5pcsis_pm_suspend(dev, true); diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 6fcc7f0..fe27274 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -2632,7 +2632,7 @@ static int s5p_jpeg_remove(struct platform_device *pdev) return 0; } -#if defined(CONFIG_PM_RUNTIME) || defined(CONFIG_PM_SLEEP) +#ifdef CONFIG_PM static int s5p_jpeg_runtime_suspend(struct device *dev) { struct s5p_jpeg *jpeg = dev_get_drvdata(dev); @@ -2682,7 +2682,7 @@ static int s5p_jpeg_runtime_resume(struct device *dev) return 0; } -#endif /* CONFIG_PM_RUNTIME || CONFIG_PM_SLEEP */ +#endif /* CONFIG_PM */ #ifdef CONFIG_PM_SLEEP static int s5p_jpeg_suspend(struct device *dev) diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 165bc86..363fd8c 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1302,7 +1302,7 @@ static int s5p_mfc_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int s5p_mfc_runtime_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c index 826c489..5f97a33 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c @@ -13,9 +13,7 @@ #include <linux/clk.h> #include <linux/err.h> #include <linux/platform_device.h> -#ifdef CONFIG_PM_RUNTIME #include <linux/pm_runtime.h> -#endif #include "s5p_mfc_common.h" #include "s5p_mfc_debug.h" #include "s5p_mfc_pm.h" @@ -67,7 +65,7 @@ int s5p_mfc_init_pm(struct s5p_mfc_dev *dev) } atomic_set(&pm->power, 0); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM pm->device = &dev->plat_dev->dev; pm_runtime_enable(pm->device); #endif @@ -93,7 +91,7 @@ void s5p_mfc_final_pm(struct s5p_mfc_dev *dev) } clk_unprepare(pm->clock_gate); clk_put(pm->clock_gate); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM pm_runtime_disable(pm->device); #endif } @@ -120,7 +118,7 @@ void s5p_mfc_clock_off(void) int s5p_mfc_power_on(void) { -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM return pm_runtime_get_sync(pm->device); #else atomic_set(&pm->power, 1); @@ -130,7 +128,7 @@ int s5p_mfc_power_on(void) int s5p_mfc_power_off(void) { -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM return pm_runtime_put_sync(pm->device); #else atomic_set(&pm->power, 0); diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c index 36000f9..8e3168d 100644 --- a/drivers/mfd/ab8500-gpadc.c +++ b/drivers/mfd/ab8500-gpadc.c @@ -867,7 +867,7 @@ static void ab8500_gpadc_read_calibration_data(struct ab8500_gpadc *gpadc) gpadc->cal_data[ADC_INPUT_VBAT].offset); } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int ab8500_gpadc_runtime_suspend(struct device *dev) { struct ab8500_gpadc *gpadc = dev_get_drvdata(dev); diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index bce7c07..09ba8f1 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -330,7 +330,7 @@ err_fll: return err; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int arizona_runtime_resume(struct device *dev) { struct arizona *arizona = dev_get_drvdata(dev); @@ -1024,7 +1024,7 @@ int arizona_dev_init(struct arizona *arizona) goto err_irq; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM regulator_disable(arizona->dcvdd); #endif diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index e6fab94..6ca9d25 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -116,7 +116,7 @@ static const char *wm8958_main_supplies[] = { "SPKVDD2", }; -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int wm8994_suspend(struct device *dev) { struct wm8994 *wm8994 = dev_get_drvdata(dev); diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c index 868a30a..3739ffa 100644 --- a/drivers/misc/apds990x.c +++ b/drivers/misc/apds990x.c @@ -609,7 +609,7 @@ static int apds990x_detect(struct apds990x_chip *chip) return ret; } -#if defined(CONFIG_PM) || defined(CONFIG_PM_RUNTIME) +#ifdef CONFIG_PM static int apds990x_chip_on(struct apds990x_chip *chip) { int err = regulator_bulk_enable(ARRAY_SIZE(chip->regs), @@ -1237,7 +1237,7 @@ static int apds990x_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int apds990x_runtime_suspend(struct device *dev) { struct i2c_client *client = container_of(dev, struct i2c_client, dev); diff --git a/drivers/misc/bh1770glc.c b/drivers/misc/bh1770glc.c index 7b55f8a..b756381 100644 --- a/drivers/misc/bh1770glc.c +++ b/drivers/misc/bh1770glc.c @@ -1358,7 +1358,7 @@ static int bh1770_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int bh1770_runtime_suspend(struct device *dev) { struct i2c_client *client = container_of(dev, struct i2c_client, dev); diff --git a/drivers/misc/lis3lv02d/lis3lv02d_i2c.c b/drivers/misc/lis3lv02d/lis3lv02d_i2c.c index d324f8a..63fe096 100644 --- a/drivers/misc/lis3lv02d/lis3lv02d_i2c.c +++ b/drivers/misc/lis3lv02d/lis3lv02d_i2c.c @@ -235,7 +235,7 @@ static int lis3lv02d_i2c_resume(struct device *dev) } #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int lis3_i2c_runtime_suspend(struct device *dev) { struct i2c_client *client = container_of(dev, struct i2c_client, dev); @@ -253,7 +253,7 @@ static int lis3_i2c_runtime_resume(struct device *dev) lis3lv02d_poweron(lis3); return 0; } -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ static const struct i2c_device_id lis3lv02d_id[] = { {"lis3lv02d", LIS3LV02D}, diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index 71744b1..61b04d7 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -530,9 +530,9 @@ struct mei_device { * Power Gating support */ enum mei_pg_event pg_event; -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM struct dev_pm_domain pg_domain; -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ unsigned char rd_msg_buf[MEI_RD_MSG_BUF_SIZE]; u32 rd_msg_hdr; diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index f3225b1..cf20d39 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -89,13 +89,13 @@ static const struct pci_device_id mei_me_pci_tbl[] = { MODULE_DEVICE_TABLE(pci, mei_me_pci_tbl); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static inline void mei_me_set_pm_domain(struct mei_device *dev); static inline void mei_me_unset_pm_domain(struct mei_device *dev); #else static inline void mei_me_set_pm_domain(struct mei_device *dev) {} static inline void mei_me_unset_pm_domain(struct mei_device *dev) {} -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ /** * mei_me_quirk_probe - probe for devices that doesn't valid ME interface @@ -357,7 +357,7 @@ static int mei_me_pci_resume(struct device *device) } #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int mei_me_pm_runtime_idle(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); @@ -453,9 +453,7 @@ static inline void mei_me_unset_pm_domain(struct mei_device *dev) /* stop using pm callbacks if any */ dev->dev->pm_domain = NULL; } -#endif /* CONFIG_PM_RUNTIME */ -#ifdef CONFIG_PM static const struct dev_pm_ops mei_me_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(mei_me_pci_suspend, mei_me_pci_resume) diff --git a/drivers/misc/mei/pci-txe.c b/drivers/misc/mei/pci-txe.c index bee1c6fb..1f572de 100644 --- a/drivers/misc/mei/pci-txe.c +++ b/drivers/misc/mei/pci-txe.c @@ -42,13 +42,13 @@ static const struct pci_device_id mei_txe_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, mei_txe_pci_tbl); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static inline void mei_txe_set_pm_domain(struct mei_device *dev); static inline void mei_txe_unset_pm_domain(struct mei_device *dev); #else static inline void mei_txe_set_pm_domain(struct mei_device *dev) {} static inline void mei_txe_unset_pm_domain(struct mei_device *dev) {} -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ static void mei_txe_pci_iounmap(struct pci_dev *pdev, struct mei_txe_hw *hw) { @@ -295,7 +295,7 @@ static int mei_txe_pci_resume(struct device *device) } #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int mei_txe_pm_runtime_idle(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); @@ -401,9 +401,7 @@ static inline void mei_txe_unset_pm_domain(struct mei_device *dev) /* stop using pm callbacks if any */ dev->dev->pm_domain = NULL; } -#endif /* CONFIG_PM_RUNTIME */ -#ifdef CONFIG_PM static const struct dev_pm_ops mei_txe_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(mei_txe_pci_suspend, mei_txe_pci_resume) diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 8a1f124..6c0613d 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -179,7 +179,7 @@ static int mmc_bus_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int mmc_runtime_suspend(struct device *dev) { struct mmc_card *card = mmc_dev_to_card(dev); @@ -195,7 +195,7 @@ static int mmc_runtime_resume(struct device *dev) return host->bus_ops->runtime_resume(host); } -#endif /* !CONFIG_PM_RUNTIME */ +#endif /* !CONFIG_PM */ static const struct dev_pm_ops mmc_bus_pm_ops = { SET_RUNTIME_PM_OPS(mmc_runtime_suspend, mmc_runtime_resume, NULL) diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 43af791..184ea59 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -1843,7 +1843,7 @@ static int mmci_runtime_resume(struct device *dev) static const struct dev_pm_ops mmci_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) - SET_PM_RUNTIME_PM_OPS(mmci_runtime_suspend, mmci_runtime_resume, NULL) + SET_RUNTIME_PM_OPS(mmci_runtime_suspend, mmci_runtime_resume, NULL) }; static struct amba_id mmci_ids[] = { diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index 9cccc0e..a804e8d 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -416,7 +416,7 @@ static int sdhci_acpi_resume(struct device *dev) #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int sdhci_acpi_runtime_suspend(struct device *dev) { diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 587ee0e..cafa10c 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -1172,7 +1172,7 @@ static int sdhci_esdhc_imx_remove(struct platform_device *pdev) pm_runtime_dont_use_autosuspend(&pdev->dev); pm_runtime_disable(&pdev->dev); - if (!IS_ENABLED(CONFIG_PM_RUNTIME)) { + if (!IS_ENABLED(CONFIG_PM)) { clk_disable_unprepare(imx_data->clk_per); clk_disable_unprepare(imx_data->clk_ipg); clk_disable_unprepare(imx_data->clk_ahb); @@ -1183,7 +1183,7 @@ static int sdhci_esdhc_imx_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int sdhci_esdhc_runtime_suspend(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index 6119297..de32a09 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -134,7 +134,7 @@ static int pch_hc_probe_slot(struct sdhci_pci_slot *slot) return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static irqreturn_t sdhci_pci_sd_cd(int irq, void *dev_id) { @@ -1230,15 +1230,6 @@ static int sdhci_pci_resume(struct device *dev) return 0; } -#else /* CONFIG_PM */ - -#define sdhci_pci_suspend NULL -#define sdhci_pci_resume NULL - -#endif /* CONFIG_PM */ - -#ifdef CONFIG_PM_RUNTIME - static int sdhci_pci_runtime_suspend(struct device *dev) { struct pci_dev *pdev = container_of(dev, struct pci_dev, dev); @@ -1310,7 +1301,12 @@ static int sdhci_pci_runtime_idle(struct device *dev) return 0; } -#endif +#else /* CONFIG_PM */ + +#define sdhci_pci_suspend NULL +#define sdhci_pci_resume NULL + +#endif /* CONFIG_PM */ static const struct dev_pm_ops sdhci_pci_pm_ops = { .suspend = sdhci_pci_suspend, diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c index 5036d7d..88cf1ef 100644 --- a/drivers/mmc/host/sdhci-pxav3.c +++ b/drivers/mmc/host/sdhci-pxav3.c @@ -436,7 +436,7 @@ static int sdhci_pxav3_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int sdhci_pxav3_runtime_suspend(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 0ce6eb17..fbf50ef 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -609,7 +609,7 @@ static int sdhci_s3c_probe(struct platform_device *pdev) goto err_req_regs; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM if (pdata->cd_type != S3C_SDHCI_CD_INTERNAL) clk_disable_unprepare(sc->clk_io); #endif @@ -635,7 +635,7 @@ static int sdhci_s3c_remove(struct platform_device *pdev) if (sc->ext_cd_irq) free_irq(sc->ext_cd_irq, sc); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM if (sc->pdata->cd_type != S3C_SDHCI_CD_INTERNAL) clk_prepare_enable(sc->clk_io); #endif @@ -667,7 +667,7 @@ static int sdhci_s3c_resume(struct device *dev) } #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int sdhci_s3c_runtime_suspend(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index ada1a3e..640e82c 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -56,7 +56,7 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode); static void sdhci_tuning_timer(unsigned long data); static void sdhci_enable_preset_value(struct sdhci_host *host, bool enable); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int sdhci_runtime_pm_get(struct sdhci_host *host); static int sdhci_runtime_pm_put(struct sdhci_host *host); static void sdhci_runtime_pm_bus_on(struct sdhci_host *host); @@ -2654,9 +2654,6 @@ int sdhci_resume_host(struct sdhci_host *host) } EXPORT_SYMBOL_GPL(sdhci_resume_host); -#endif /* CONFIG_PM */ - -#ifdef CONFIG_PM_RUNTIME static int sdhci_runtime_pm_get(struct sdhci_host *host) { @@ -2757,7 +2754,7 @@ int sdhci_runtime_resume_host(struct sdhci_host *host) } EXPORT_SYMBOL_GPL(sdhci_runtime_resume_host); -#endif +#endif /* CONFIG_PM */ /*****************************************************************************\ * * diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 31896a7..912b260 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -411,9 +411,6 @@ void sdhci_set_uhs_signaling(struct sdhci_host *host, unsigned timing); extern int sdhci_suspend_host(struct sdhci_host *host); extern int sdhci_resume_host(struct sdhci_host *host); extern void sdhci_enable_irq_wakeups(struct sdhci_host *host); -#endif - -#ifdef CONFIG_PM_RUNTIME extern int sdhci_runtime_suspend_host(struct sdhci_host *host); extern int sdhci_runtime_resume_host(struct sdhci_host *host); #endif diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index a2e81a1..00c8ebd 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -375,7 +375,7 @@ static int sh_mobile_sdhi_remove(struct platform_device *pdev) static const struct dev_pm_ops tmio_mmc_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) - SET_PM_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend, + SET_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend, tmio_mmc_host_runtime_resume, NULL) }; diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c index 659028d..2616fdf 100644 --- a/drivers/mmc/host/tmio_mmc.c +++ b/drivers/mmc/host/tmio_mmc.c @@ -135,7 +135,7 @@ static int tmio_mmc_remove(struct platform_device *pdev) static const struct dev_pm_ops tmio_mmc_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(tmio_mmc_suspend, tmio_mmc_resume) - SET_PM_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend, + SET_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend, tmio_mmc_host_runtime_resume, NULL) }; diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 247335d..952ef7c 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -6372,7 +6372,6 @@ static int e1000e_pm_resume(struct device *dev) } #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PM_RUNTIME static int e1000e_pm_runtime_idle(struct device *dev) { struct pci_dev *pdev = to_pci_dev(dev); @@ -6432,7 +6431,6 @@ static int e1000e_pm_runtime_suspend(struct device *dev) return 0; } -#endif /* CONFIG_PM_RUNTIME */ #endif /* CONFIG_PM */ static void e1000_shutdown(struct pci_dev *pdev) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 487cd9c..b85880a 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -186,11 +186,9 @@ static int igb_pci_enable_sriov(struct pci_dev *dev, int num_vfs); static int igb_suspend(struct device *); #endif static int igb_resume(struct device *); -#ifdef CONFIG_PM_RUNTIME static int igb_runtime_suspend(struct device *dev); static int igb_runtime_resume(struct device *dev); static int igb_runtime_idle(struct device *dev); -#endif static const struct dev_pm_ops igb_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(igb_suspend, igb_resume) SET_RUNTIME_PM_OPS(igb_runtime_suspend, igb_runtime_resume, @@ -7450,7 +7448,6 @@ static int igb_resume(struct device *dev) return 0; } -#ifdef CONFIG_PM_RUNTIME static int igb_runtime_idle(struct device *dev) { struct pci_dev *pdev = to_pci_dev(dev); @@ -7487,8 +7484,7 @@ static int igb_runtime_resume(struct device *dev) { return igb_resume(dev); } -#endif /* CONFIG_PM_RUNTIME */ -#endif +#endif /* CONFIG_PM */ static void igb_shutdown(struct pci_dev *pdev) { diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 2b3c894..887e6bd 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1104,7 +1104,7 @@ static int pci_pm_restore(struct device *dev) #endif /* !CONFIG_HIBERNATE_CALLBACKS */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int pci_pm_runtime_suspend(struct device *dev) { @@ -1200,16 +1200,6 @@ static int pci_pm_runtime_idle(struct device *dev) return ret; } -#else /* !CONFIG_PM_RUNTIME */ - -#define pci_pm_runtime_suspend NULL -#define pci_pm_runtime_resume NULL -#define pci_pm_runtime_idle NULL - -#endif /* !CONFIG_PM_RUNTIME */ - -#ifdef CONFIG_PM - static const struct dev_pm_ops pci_dev_pm_ops = { .prepare = pci_pm_prepare, .suspend = pci_pm_suspend, @@ -1231,11 +1221,15 @@ static const struct dev_pm_ops pci_dev_pm_ops = { #define PCI_PM_OPS_PTR (&pci_dev_pm_ops) -#else /* !COMFIG_PM_OPS */ +#else /* !CONFIG_PM */ + +#define pci_pm_runtime_suspend NULL +#define pci_pm_runtime_resume NULL +#define pci_pm_runtime_idle NULL #define PCI_PM_OPS_PTR NULL -#endif /* !COMFIG_PM_OPS */ +#endif /* !CONFIG_PM */ /** * __pci_register_driver - register a new pci driver diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 2c6643f..5c21e81 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -385,7 +385,7 @@ static ssize_t dev_bus_rescan_store(struct device *dev, } static DEVICE_ATTR(rescan, (S_IWUSR|S_IWGRP), NULL, dev_bus_rescan_store); -#if defined(CONFIG_PM_RUNTIME) && defined(CONFIG_ACPI) +#if defined(CONFIG_PM) && defined(CONFIG_ACPI) static ssize_t d3cold_allowed_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) @@ -566,7 +566,7 @@ static struct attribute *pci_dev_attrs[] = { &dev_attr_enable.attr, &dev_attr_broken_parity_status.attr, &dev_attr_msi_bus.attr, -#if defined(CONFIG_PM_RUNTIME) && defined(CONFIG_ACPI) +#if defined(CONFIG_PM) && defined(CONFIG_ACPI) &dev_attr_d3cold_allowed.attr, #endif #ifdef CONFIG_OF diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index 7958e59..e294713 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -79,4 +79,4 @@ endchoice config PCIE_PME def_bool y - depends on PCIEPORTBUS && PM_RUNTIME + depends on PCIEPORTBUS && PM diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c index fe2c2d5..f3ee439d 100644 --- a/drivers/sh/pm_runtime.c +++ b/drivers/sh/pm_runtime.c @@ -20,7 +20,7 @@ #include <linux/bitmap.h> #include <linux/slab.h> -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int sh_pm_runtime_suspend(struct device *dev) { int ret; @@ -68,7 +68,7 @@ static struct dev_pm_domain default_pm_domain = { #define DEFAULT_PM_DOMAIN_PTR NULL -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ static struct pm_clk_notifier_block platform_bus_notifier = { .pm_domain = DEFAULT_PM_DOMAIN_PTR, diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index fc2dd84..89ca162 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -2377,7 +2377,7 @@ static int pl022_runtime_resume(struct device *dev) static const struct dev_pm_ops pl022_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(pl022_suspend, pl022_resume) - SET_PM_RUNTIME_PM_OPS(pl022_runtime_suspend, pl022_runtime_resume, NULL) + SET_RUNTIME_PM_OPS(pl022_runtime_suspend, pl022_runtime_resume, NULL) }; static struct vendor_data vendor_arm = { diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 9bffd26..874dec3 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -1493,10 +1493,6 @@ int usb_resume(struct device *dev, pm_message_t msg) return status; } -#endif /* CONFIG_PM */ - -#ifdef CONFIG_PM_RUNTIME - /** * usb_enable_autosuspend - allow a USB device to be autosuspended * @udev: the USB device which may be autosuspended @@ -1876,7 +1872,7 @@ int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable) return ret; } -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ struct bus_type usb_bus_type = { .name = "usb", diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index efc9531..9eb1cff 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -429,7 +429,6 @@ static int check_root_hub_suspended(struct device *dev) return 0; } -#if defined(CONFIG_PM_SLEEP) || defined(CONFIG_PM_RUNTIME) static int suspend_common(struct device *dev, bool do_wakeup) { struct pci_dev *pci_dev = to_pci_dev(dev); @@ -528,7 +527,6 @@ static int resume_common(struct device *dev, int event) } return retval; } -#endif /* SLEEP || RUNTIME */ #ifdef CONFIG_PM_SLEEP @@ -607,8 +605,6 @@ static int hcd_pci_restore(struct device *dev) #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PM_RUNTIME - static int hcd_pci_runtime_suspend(struct device *dev) { int retval; @@ -630,13 +626,6 @@ static int hcd_pci_runtime_resume(struct device *dev) return retval; } -#else - -#define hcd_pci_runtime_suspend NULL -#define hcd_pci_runtime_resume NULL - -#endif /* CONFIG_PM_RUNTIME */ - const struct dev_pm_ops usb_hcd_pci_pm_ops = { .suspend = hcd_pci_suspend, .suspend_noirq = hcd_pci_suspend_noirq, diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index a6efb41..278be05 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -2258,10 +2258,6 @@ int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg) return status; } -#endif /* CONFIG_PM */ - -#ifdef CONFIG_PM_RUNTIME - /* Workqueue routine for root-hub remote wakeup */ static void hcd_resume_work(struct work_struct *work) { @@ -2293,7 +2289,7 @@ void usb_hcd_resume_root_hub (struct usb_hcd *hcd) } EXPORT_SYMBOL_GPL(usb_hcd_resume_root_hub); -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ /*-------------------------------------------------------------------------*/ @@ -2476,7 +2472,7 @@ struct usb_hcd *usb_create_shared_hcd(const struct hc_driver *driver, init_timer(&hcd->rh_timer); hcd->rh_timer.function = rh_timer_func; hcd->rh_timer.data = (unsigned long) hcd; -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM INIT_WORK(&hcd->wakeup_work, hcd_resume_work); #endif @@ -2790,7 +2786,7 @@ error_create_attr_group: hcd->rh_registered = 0; spin_unlock_irq(&hcd_root_hub_lock); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM cancel_work_sync(&hcd->wakeup_work); #endif mutex_lock(&usb_bus_list_lock); @@ -2858,7 +2854,7 @@ void usb_remove_hcd(struct usb_hcd *hcd) hcd->rh_registered = 0; spin_unlock_irq (&hcd_root_hub_lock); -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM cancel_work_sync(&hcd->wakeup_work); #endif diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index b649fef..c959652 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1737,7 +1737,7 @@ static int hub_probe(struct usb_interface *intf, const struct usb_device_id *id) * - If user has indicated to prevent autosuspend by passing * usbcore.autosuspend = -1 then keep autosuspend disabled. */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM if (hdev->dev.power.autosuspend_delay >= 0) pm_runtime_set_autosuspend_delay(&hdev->dev, 0); #endif @@ -3449,7 +3449,7 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg) return status; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM int usb_remote_wakeup(struct usb_device *udev) { @@ -4856,7 +4856,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1, udev->state != USB_STATE_NOTATTACHED) { if (portstatus & USB_PORT_STAT_ENABLE) { status = 0; /* Nothing to do */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM } else if (udev->state == USB_STATE_SUSPENDED && udev->persist_enabled) { /* For a suspended device, treat this as a diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c index cd3f9dc..2106183 100644 --- a/drivers/usb/core/port.c +++ b/drivers/usb/core/port.c @@ -72,7 +72,7 @@ static void usb_port_device_release(struct device *dev) kfree(port_dev); } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int usb_port_runtime_resume(struct device *dev) { struct usb_port *port_dev = to_usb_port(dev); @@ -171,7 +171,7 @@ static int usb_port_runtime_suspend(struct device *dev) #endif static const struct dev_pm_ops usb_port_pm_ops = { -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM .runtime_suspend = usb_port_runtime_suspend, .runtime_resume = usb_port_runtime_resume, #endif diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c index 1236c60..d269738 100644 --- a/drivers/usb/core/sysfs.c +++ b/drivers/usb/core/sysfs.c @@ -334,14 +334,6 @@ static void remove_persist_attributes(struct device *dev) &dev_attr_persist.attr, power_group_name); } -#else - -#define add_persist_attributes(dev) 0 -#define remove_persist_attributes(dev) do {} while (0) - -#endif /* CONFIG_PM */ - -#ifdef CONFIG_PM_RUNTIME static ssize_t connected_duration_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -585,10 +577,13 @@ static void remove_power_attributes(struct device *dev) #else +#define add_persist_attributes(dev) 0 +#define remove_persist_attributes(dev) do {} while (0) + #define add_power_attributes(dev) 0 #define remove_power_attributes(dev) do {} while (0) -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ /* Descriptor fields */ diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 2dd2362..2a92b97 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -49,7 +49,7 @@ const char *usbcore_name = "usbcore"; static bool nousb; /* Disable USB when built into kernel image */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int usb_autosuspend_delay = 2; /* Default delay value, * in seconds */ module_param_named(autosuspend, usb_autosuspend_delay, int, 0644); @@ -348,11 +348,9 @@ static const struct dev_pm_ops usb_device_pm_ops = { .thaw = usb_dev_thaw, .poweroff = usb_dev_poweroff, .restore = usb_dev_restore, -#ifdef CONFIG_PM_RUNTIME .runtime_suspend = usb_runtime_suspend, .runtime_resume = usb_runtime_resume, .runtime_idle = usb_runtime_idle, -#endif }; #endif /* CONFIG_PM */ diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index b1b34d0..7eb1e26 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -75,6 +75,14 @@ extern int usb_resume_complete(struct device *dev); extern int usb_port_suspend(struct usb_device *dev, pm_message_t msg); extern int usb_port_resume(struct usb_device *dev, pm_message_t msg); +extern void usb_autosuspend_device(struct usb_device *udev); +extern int usb_autoresume_device(struct usb_device *udev); +extern int usb_remote_wakeup(struct usb_device *dev); +extern int usb_runtime_suspend(struct device *dev); +extern int usb_runtime_resume(struct device *dev); +extern int usb_runtime_idle(struct device *dev); +extern int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable); + #else static inline int usb_port_suspend(struct usb_device *udev, pm_message_t msg) @@ -87,20 +95,6 @@ static inline int usb_port_resume(struct usb_device *udev, pm_message_t msg) return 0; } -#endif - -#ifdef CONFIG_PM_RUNTIME - -extern void usb_autosuspend_device(struct usb_device *udev); -extern int usb_autoresume_device(struct usb_device *udev); -extern int usb_remote_wakeup(struct usb_device *dev); -extern int usb_runtime_suspend(struct device *dev); -extern int usb_runtime_resume(struct device *dev); -extern int usb_runtime_idle(struct device *dev); -extern int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable); - -#else - #define usb_autosuspend_device(udev) do {} while (0) static inline int usb_autoresume_device(struct usb_device *udev) { @@ -111,6 +105,7 @@ static inline int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable) { return 0; } + #endif extern struct bus_type usb_bus_type; diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index ca7b964..851006a 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -305,7 +305,7 @@ static int ehci_pci_setup(struct usb_hcd *hcd) } } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM if (ehci->no_selective_suspend && device_can_wakeup(&pdev->dev)) ehci_warn(ehci, "selective suspend/wakeup unavailable\n"); #endif diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index ad0c348..25fb1da 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -22,7 +22,7 @@ * and usb-storage. * * TODO: - * - usb suspend/resume triggered by sl811 (with PM_RUNTIME) + * - usb suspend/resume triggered by sl811 * - various issues noted in the code * - performance work; use both register banks; ... * - use urb->iso_frame_desc[] with ISO transfers @@ -1752,8 +1752,7 @@ sl811h_probe(struct platform_device *dev) #ifdef CONFIG_PM /* for this device there's no useful distinction between the controller - * and its root hub, except that the root hub only gets direct PM calls - * when CONFIG_PM_RUNTIME is enabled. + * and its root hub. */ static int diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c index c067175..bf86630 100644 --- a/drivers/usb/host/u132-hcd.c +++ b/drivers/usb/host/u132-hcd.c @@ -3144,8 +3144,7 @@ static int u132_probe(struct platform_device *pdev) #ifdef CONFIG_PM /* * for this device there's no useful distinction between the controller - * and its root hub, except that the root hub only gets direct PM calls - * when CONFIG_PM_RUNTIME is enabled. + * and its root hub. */ static int u132_suspend(struct platform_device *pdev, pm_message_t state) { diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 388cfd8..a7865c4 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -1145,7 +1145,7 @@ int xhci_bus_suspend(struct usb_hcd *hcd) set_bit(port_index, &bus_state->bus_suspended); } /* USB core sets remote wake mask for USB 3.0 hubs, - * including the USB 3.0 roothub, but only if CONFIG_PM_RUNTIME + * including the USB 3.0 roothub, but only if CONFIG_PM * is enabled, so also enable remote wake here. */ if (hcd->self.root_hub->do_remote_wakeup) { diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 033b46c..cf34131 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4029,7 +4029,7 @@ static int __maybe_unused xhci_change_max_exit_latency(struct xhci_hcd *xhci, return ret; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM /* BESL to HIRD Encoding array for USB2 LPM */ static int xhci_besl_encoding[16] = {125, 150, 200, 300, 400, 500, 1000, 2000, @@ -4244,24 +4244,8 @@ int xhci_update_device(struct usb_hcd *hcd, struct usb_device *udev) return 0; } -#else - -int xhci_set_usb2_hardware_lpm(struct usb_hcd *hcd, - struct usb_device *udev, int enable) -{ - return 0; -} - -int xhci_update_device(struct usb_hcd *hcd, struct usb_device *udev) -{ - return 0; -} - -#endif /* CONFIG_PM_RUNTIME */ - /*---------------------- USB 3.0 Link PM functions ------------------------*/ -#ifdef CONFIG_PM /* Service interval in nanoseconds = 2^(bInterval - 1) * 125us * 1000ns / 1us */ static unsigned long long xhci_service_interval_to_ns( struct usb_endpoint_descriptor *desc) @@ -4692,6 +4676,17 @@ int xhci_disable_usb3_lpm_timeout(struct usb_hcd *hcd, } #else /* CONFIG_PM */ +int xhci_set_usb2_hardware_lpm(struct usb_hcd *hcd, + struct usb_device *udev, int enable) +{ + return 0; +} + +int xhci_update_device(struct usb_hcd *hcd, struct usb_device *udev) +{ + return 0; +} + int xhci_enable_usb3_lpm_timeout(struct usb_hcd *hcd, struct usb_device *udev, enum usb3_link_state state) { diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c index 7843ef7..29be0e6 100644 --- a/drivers/usb/phy/phy-msm-usb.c +++ b/drivers/usb/phy/phy-msm-usb.c @@ -1761,7 +1761,7 @@ static int msm_otg_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM static int msm_otg_runtime_idle(struct device *dev) { struct msm_otg *motg = dev_get_drvdata(dev); diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index d5390843..7581518e3 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -545,6 +545,7 @@ acpi_status acpi_add_pm_notifier(struct acpi_device *adev, struct device *dev, void (*work_func)(struct work_struct *work)); acpi_status acpi_remove_pm_notifier(struct acpi_device *adev); int acpi_pm_device_sleep_state(struct device *, int *, int); +int acpi_pm_device_run_wake(struct device *, bool); #else static inline acpi_status acpi_add_pm_notifier(struct acpi_device *adev, struct device *dev, @@ -564,11 +565,6 @@ static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m) return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3_COLD) ? m : ACPI_STATE_D0; } -#endif - -#ifdef CONFIG_PM_RUNTIME -int acpi_pm_device_run_wake(struct device *, bool); -#else static inline int acpi_pm_device_run_wake(struct device *dev, bool enable) { return -ENODEV; diff --git a/include/linux/acpi.h b/include/linux/acpi.h index d7a5fcf..6bff83b 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -572,16 +572,26 @@ static inline void arch_reserve_mem_area(acpi_physical_address addr, #define acpi_os_set_prepare_sleep(func, pm1a_ctrl, pm1b_ctrl) do { } while (0) #endif -#if defined(CONFIG_ACPI) && defined(CONFIG_PM_RUNTIME) +#if defined(CONFIG_ACPI) && defined(CONFIG_PM) int acpi_dev_runtime_suspend(struct device *dev); int acpi_dev_runtime_resume(struct device *dev); int acpi_subsys_runtime_suspend(struct device *dev); int acpi_subsys_runtime_resume(struct device *dev); +struct acpi_device *acpi_dev_pm_get_node(struct device *dev); +int acpi_dev_pm_attach(struct device *dev, bool power_on); #else static inline int acpi_dev_runtime_suspend(struct device *dev) { return 0; } static inline int acpi_dev_runtime_resume(struct device *dev) { return 0; } static inline int acpi_subsys_runtime_suspend(struct device *dev) { return 0; } static inline int acpi_subsys_runtime_resume(struct device *dev) { return 0; } +static inline struct acpi_device *acpi_dev_pm_get_node(struct device *dev) +{ + return NULL; +} +static inline int acpi_dev_pm_attach(struct device *dev, bool power_on) +{ + return -ENODEV; +} #endif #if defined(CONFIG_ACPI) && defined(CONFIG_PM_SLEEP) @@ -604,20 +614,6 @@ static inline int acpi_subsys_suspend(struct device *dev) { return 0; } static inline int acpi_subsys_freeze(struct device *dev) { return 0; } #endif -#if defined(CONFIG_ACPI) && defined(CONFIG_PM) -struct acpi_device *acpi_dev_pm_get_node(struct device *dev); -int acpi_dev_pm_attach(struct device *dev, bool power_on); -#else -static inline struct acpi_device *acpi_dev_pm_get_node(struct device *dev) -{ - return NULL; -} -static inline int acpi_dev_pm_attach(struct device *dev, bool power_on) -{ - return -ENODEV; -} -#endif - #ifdef CONFIG_ACPI __printf(3, 4) void acpi_handle_printk(const char *level, acpi_handle handle, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index aac0f9e..534dc40 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -398,7 +398,7 @@ struct request_queue { */ struct kobject mq_kobj; -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM struct device *dev; int rpm_status; unsigned int nr_pending; @@ -1057,7 +1057,7 @@ extern void blk_put_queue(struct request_queue *); /* * block layer runtime pm functions */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM extern void blk_pm_runtime_init(struct request_queue *q, struct device *dev); extern int blk_pre_runtime_suspend(struct request_queue *q); extern void blk_post_runtime_suspend(struct request_queue *q, int err); diff --git a/include/linux/pm.h b/include/linux/pm.h index 45e3e78..66a656e 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -342,7 +342,7 @@ struct dev_pm_ops { #define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM #define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \ .runtime_suspend = suspend_fn, \ .runtime_resume = resume_fn, \ @@ -351,14 +351,7 @@ struct dev_pm_ops { #define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) #endif -#ifdef CONFIG_PM -#define SET_PM_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \ - .runtime_suspend = suspend_fn, \ - .runtime_resume = resume_fn, \ - .runtime_idle = idle_fn, -#else -#define SET_PM_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) -#endif +#define SET_PM_RUNTIME_PM_OPS SET_RUNTIME_PM_OPS /* * Use this if you want to use the same suspend and resume callbacks for suspend @@ -572,7 +565,7 @@ struct dev_pm_info { #else unsigned int should_wakeup:1; #endif -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM struct timer_list suspend_timer; unsigned long timer_expires; struct work_struct work; diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 1dd6c7f..6cd20d5 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -156,6 +156,7 @@ extern void pm_genpd_init(struct generic_pm_domain *genpd, extern int pm_genpd_poweron(struct generic_pm_domain *genpd); extern int pm_genpd_name_poweron(const char *domain_name); +extern void pm_genpd_poweroff_unused(void); extern struct dev_power_governor simple_qos_governor; extern struct dev_power_governor pm_domain_always_on_gov; @@ -230,6 +231,7 @@ static inline int pm_genpd_name_poweron(const char *domain_name) { return -ENOSYS; } +static inline void pm_genpd_poweroff_unused(void) {} #define simple_qos_governor NULL #define pm_domain_always_on_gov NULL #endif @@ -246,12 +248,6 @@ static inline int pm_genpd_name_add_device(const char *domain_name, return __pm_genpd_name_add_device(domain_name, dev, NULL); } -#ifdef CONFIG_PM_GENERIC_DOMAINS_RUNTIME -extern void pm_genpd_poweroff_unused(void); -#else -static inline void pm_genpd_poweroff_unused(void) {} -#endif - #ifdef CONFIG_PM_GENERIC_DOMAINS_SLEEP extern void pm_genpd_syscore_poweroff(struct device *dev); extern void pm_genpd_syscore_poweron(struct device *dev); diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h index 636e828..7b3ae0c 100644 --- a/include/linux/pm_qos.h +++ b/include/linux/pm_qos.h @@ -154,6 +154,23 @@ void dev_pm_qos_constraints_destroy(struct device *dev); int dev_pm_qos_add_ancestor_request(struct device *dev, struct dev_pm_qos_request *req, enum dev_pm_qos_req_type type, s32 value); +int dev_pm_qos_expose_latency_limit(struct device *dev, s32 value); +void dev_pm_qos_hide_latency_limit(struct device *dev); +int dev_pm_qos_expose_flags(struct device *dev, s32 value); +void dev_pm_qos_hide_flags(struct device *dev); +int dev_pm_qos_update_flags(struct device *dev, s32 mask, bool set); +s32 dev_pm_qos_get_user_latency_tolerance(struct device *dev); +int dev_pm_qos_update_user_latency_tolerance(struct device *dev, s32 val); + +static inline s32 dev_pm_qos_requested_resume_latency(struct device *dev) +{ + return dev->power.qos->resume_latency_req->data.pnode.prio; +} + +static inline s32 dev_pm_qos_requested_flags(struct device *dev) +{ + return dev->power.qos->flags_req->data.flr.flags; +} #else static inline enum pm_qos_flags_status __dev_pm_qos_flags(struct device *dev, s32 mask) @@ -200,27 +217,6 @@ static inline int dev_pm_qos_add_ancestor_request(struct device *dev, enum dev_pm_qos_req_type type, s32 value) { return 0; } -#endif - -#ifdef CONFIG_PM_RUNTIME -int dev_pm_qos_expose_latency_limit(struct device *dev, s32 value); -void dev_pm_qos_hide_latency_limit(struct device *dev); -int dev_pm_qos_expose_flags(struct device *dev, s32 value); -void dev_pm_qos_hide_flags(struct device *dev); -int dev_pm_qos_update_flags(struct device *dev, s32 mask, bool set); -s32 dev_pm_qos_get_user_latency_tolerance(struct device *dev); -int dev_pm_qos_update_user_latency_tolerance(struct device *dev, s32 val); - -static inline s32 dev_pm_qos_requested_resume_latency(struct device *dev) -{ - return dev->power.qos->resume_latency_req->data.pnode.prio; -} - -static inline s32 dev_pm_qos_requested_flags(struct device *dev) -{ - return dev->power.qos->flags_req->data.flr.flags; -} -#else static inline int dev_pm_qos_expose_latency_limit(struct device *dev, s32 value) { return 0; } static inline void dev_pm_qos_hide_latency_limit(struct device *dev) {} diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index 367f49b..eda4fee 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -35,16 +35,6 @@ extern int pm_generic_runtime_suspend(struct device *dev); extern int pm_generic_runtime_resume(struct device *dev); extern int pm_runtime_force_suspend(struct device *dev); extern int pm_runtime_force_resume(struct device *dev); -#else -static inline bool queue_pm_work(struct work_struct *work) { return false; } - -static inline int pm_generic_runtime_suspend(struct device *dev) { return 0; } -static inline int pm_generic_runtime_resume(struct device *dev) { return 0; } -static inline int pm_runtime_force_suspend(struct device *dev) { return 0; } -static inline int pm_runtime_force_resume(struct device *dev) { return 0; } -#endif - -#ifdef CONFIG_PM_RUNTIME extern int __pm_runtime_idle(struct device *dev, int rpmflags); extern int __pm_runtime_suspend(struct device *dev, int rpmflags); @@ -128,7 +118,14 @@ static inline void pm_runtime_mark_last_busy(struct device *dev) ACCESS_ONCE(dev->power.last_busy) = jiffies; } -#else /* !CONFIG_PM_RUNTIME */ +#else /* !CONFIG_PM */ + +static inline bool queue_pm_work(struct work_struct *work) { return false; } + +static inline int pm_generic_runtime_suspend(struct device *dev) { return 0; } +static inline int pm_generic_runtime_resume(struct device *dev) { return 0; } +static inline int pm_runtime_force_suspend(struct device *dev) { return 0; } +static inline int pm_runtime_force_resume(struct device *dev) { return 0; } static inline int __pm_runtime_idle(struct device *dev, int rpmflags) { @@ -179,7 +176,7 @@ static inline unsigned long pm_runtime_autosuspend_expiration( static inline void pm_runtime_set_memalloc_noio(struct device *dev, bool enable){} -#endif /* !CONFIG_PM_RUNTIME */ +#endif /* !CONFIG_PM */ static inline int pm_runtime_idle(struct device *dev) { diff --git a/include/linux/usb.h b/include/linux/usb.h index 447a7e2..f89c24a 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -637,7 +637,7 @@ static inline bool usb_acpi_power_manageable(struct usb_device *hdev, int index) #endif /* USB autosuspend and autoresume */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM extern void usb_enable_autosuspend(struct usb_device *udev); extern void usb_disable_autosuspend(struct usb_device *udev); diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index cd96a2b..668898e 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -93,7 +93,7 @@ struct usb_hcd { struct timer_list rh_timer; /* drives root-hub polling */ struct urb *status_urb; /* the current status urb */ -#ifdef CONFIG_PM_RUNTIME +#ifdef CONFIG_PM struct work_struct wakeup_work; /* for remote wakeup */ #endif @@ -625,16 +625,13 @@ extern int usb_find_interface_driver(struct usb_device *dev, extern void usb_root_hub_lost_power(struct usb_device *rhdev); extern int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg); extern int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg); -#endif /* CONFIG_PM */ - -#ifdef CONFIG_PM_RUNTIME extern void usb_hcd_resume_root_hub(struct usb_hcd *hcd); #else static inline void usb_hcd_resume_root_hub(struct usb_hcd *hcd) { return; } -#endif /* CONFIG_PM_RUNTIME */ +#endif /* CONFIG_PM */ /*-------------------------------------------------------------------------*/ diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 1eb7da7..6e7708c 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -94,6 +94,7 @@ config PM_STD_PARTITION config PM_SLEEP def_bool y depends on SUSPEND || HIBERNATE_CALLBACKS + select PM_RUNTIME config PM_SLEEP_SMP def_bool y @@ -131,7 +132,6 @@ config PM_WAKELOCKS_GC config PM_RUNTIME bool "Run-time PM core functionality" - depends on !IA64_HP_SIM ---help--- Enable functionality allowing I/O devices to be put into energy-saving (low power) states at run time (or autosuspended) after a specified @@ -298,10 +298,6 @@ config PM_GENERIC_DOMAINS_SLEEP def_bool y depends on PM_SLEEP && PM_GENERIC_DOMAINS -config PM_GENERIC_DOMAINS_RUNTIME - def_bool y - depends on PM_RUNTIME && PM_GENERIC_DOMAINS - config PM_GENERIC_DOMAINS_OF def_bool y depends on PM_GENERIC_DOMAINS && OF |
