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authorUlf Hansson <ulf.hansson@linaro.org>2016-04-08 13:40:53 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-04-22 01:32:37 +0200
commit372a12ed9d99c02f105278a9b75f0cb176d15cc1 (patch)
tree196d377f99169848670dccc2ce50462a6ea4587c
parent0ae3aeefabbeef26294e7a349b51f1c761d46c9f (diff)
downloadop-kernel-dev-372a12ed9d99c02f105278a9b75f0cb176d15cc1.zip
op-kernel-dev-372a12ed9d99c02f105278a9b75f0cb176d15cc1.tar.gz
PM / Runtime: Move ignore_children flag under CONFIG_PM
The ignore_children flag is used only when CONFIG_PM is set, so let's move it into that section within the struct dev_pm_info. Move also the corresponding pm_suspend_ignore_children() API out of device.h into pm_runtime.h, to be consistent with similar APIs. Unfortunate this causes the Toshiba PCI SD mmc host driver to fail to compile as it needs pm_runtime.h, so let's fix this here as well. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--drivers/mmc/host/toshsd.c1
-rw-r--r--include/linux/device.h5
-rw-r--r--include/linux/pm.h2
-rw-r--r--include/linux/pm_runtime.h6
4 files changed, 8 insertions, 6 deletions
diff --git a/drivers/mmc/host/toshsd.c b/drivers/mmc/host/toshsd.c
index e2cdd5f..553ef41 100644
--- a/drivers/mmc/host/toshsd.c
+++ b/drivers/mmc/host/toshsd.c
@@ -21,6 +21,7 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/pm.h>
+#include <linux/pm_runtime.h>
#include <linux/mmc/host.h>
#include <linux/mmc/mmc.h>
diff --git a/include/linux/device.h b/include/linux/device.h
index 002c597..b130304 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -956,11 +956,6 @@ static inline bool device_async_suspend_enabled(struct device *dev)
return !!dev->power.async_suspend;
}
-static inline void pm_suspend_ignore_children(struct device *dev, bool enable)
-{
- dev->power.ignore_children = enable;
-}
-
static inline void dev_pm_syscore_device(struct device *dev, bool val)
{
#ifdef CONFIG_PM_SLEEP
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 6a5d654..06eb353 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -563,7 +563,6 @@ struct dev_pm_info {
bool is_suspended:1; /* Ditto */
bool is_noirq_suspended:1;
bool is_late_suspended:1;
- bool ignore_children:1;
bool early_init:1; /* Owned by the PM core */
bool direct_complete:1; /* Owned by the PM core */
spinlock_t lock;
@@ -591,6 +590,7 @@ struct dev_pm_info {
unsigned int deferred_resume:1;
unsigned int run_wake:1;
unsigned int runtime_auto:1;
+ bool ignore_children:1;
unsigned int no_callbacks:1;
unsigned int irq_safe:1;
unsigned int use_autosuspend:1;
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index 7af093d..2e14d26 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -56,6 +56,11 @@ extern void pm_runtime_update_max_time_suspended(struct device *dev,
s64 delta_ns);
extern void pm_runtime_set_memalloc_noio(struct device *dev, bool enable);
+static inline void pm_suspend_ignore_children(struct device *dev, bool enable)
+{
+ dev->power.ignore_children = enable;
+}
+
static inline bool pm_children_suspended(struct device *dev)
{
return dev->power.ignore_children
@@ -156,6 +161,7 @@ static inline void __pm_runtime_disable(struct device *dev, bool c) {}
static inline void pm_runtime_allow(struct device *dev) {}
static inline void pm_runtime_forbid(struct device *dev) {}
+static inline void pm_suspend_ignore_children(struct device *dev, bool enable) {}
static inline bool pm_children_suspended(struct device *dev) { return false; }
static inline void pm_runtime_get_noresume(struct device *dev) {}
static inline void pm_runtime_put_noidle(struct device *dev) {}
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