diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/device.h | 5 | ||||
| -rw-r--r-- | include/linux/eisa.h | 4 | ||||
| -rw-r--r-- | include/linux/firmware.h | 1 | ||||
| -rw-r--r-- | include/linux/genhd.h | 2 | ||||
| -rw-r--r-- | include/linux/kernel.h | 2 | ||||
| -rw-r--r-- | include/linux/miscdevice.h | 1 | ||||
| -rw-r--r-- | include/linux/platform_device.h | 4 | ||||
| -rw-r--r-- | include/linux/sched.h | 2 | ||||
| -rw-r--r-- | include/linux/tracepoint.h | 4 | ||||
| -rw-r--r-- | include/linux/usb.h | 3 |
10 files changed, 18 insertions, 10 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index a4a7b10..ed4e39f 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -114,6 +114,8 @@ extern int bus_unregister_notifier(struct bus_type *bus, #define BUS_NOTIFY_BOUND_DRIVER 0x00000003 /* driver bound to device */ #define BUS_NOTIFY_UNBIND_DRIVER 0x00000004 /* driver about to be unbound */ +#define BUS_NOTIFY_UNBOUND_DRIVER 0x00000005 /* driver is unbound + from the device */ extern struct kset *bus_get_kset(struct bus_type *bus); extern struct klist *bus_get_device_klist(struct bus_type *bus); @@ -192,6 +194,7 @@ struct class { struct kobject *dev_kobj; int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env); + char *(*nodename)(struct device *dev); void (*class_release)(struct class *class); void (*dev_release)(struct device *dev); @@ -287,6 +290,7 @@ struct device_type { const char *name; struct attribute_group **groups; int (*uevent)(struct device *dev, struct kobj_uevent_env *env); + char *(*nodename)(struct device *dev); void (*release)(struct device *dev); struct dev_pm_ops *pm; @@ -486,6 +490,7 @@ extern struct device *device_find_child(struct device *dev, void *data, extern int device_rename(struct device *dev, char *new_name); extern int device_move(struct device *dev, struct device *new_parent, enum dpm_order dpm_order); +extern const char *device_get_nodename(struct device *dev, const char **tmp); /* * Root device objects for grouping under /sys/devices diff --git a/include/linux/eisa.h b/include/linux/eisa.h index e61c0be..6925249 100644 --- a/include/linux/eisa.h +++ b/include/linux/eisa.h @@ -78,12 +78,12 @@ static inline void eisa_driver_unregister (struct eisa_driver *edrv) { } /* Mimics pci.h... */ static inline void *eisa_get_drvdata (struct eisa_device *edev) { - return edev->dev.driver_data; + return dev_get_drvdata(&edev->dev); } static inline void eisa_set_drvdata (struct eisa_device *edev, void *data) { - edev->dev.driver_data = data; + dev_set_drvdata(&edev->dev, data); } /* The EISA root device. There's rumours about machines with multiple diff --git a/include/linux/firmware.h b/include/linux/firmware.h index c8ecf5b..d315446 100644 --- a/include/linux/firmware.h +++ b/include/linux/firmware.h @@ -5,7 +5,6 @@ #include <linux/types.h> #include <linux/compiler.h> -#define FIRMWARE_NAME_MAX 30 #define FW_ACTION_NOHOTPLUG 0 #define FW_ACTION_HOTPLUG 1 diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 7cbd38d..45fc320 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -142,7 +142,7 @@ struct gendisk { * disks that can't be partitioned. */ char disk_name[DISK_NAME_LEN]; /* name of major driver */ - + char *(*nodename)(struct gendisk *gd); /* Array of pointers to partitions indexed by partno. * Protected with matching bdev lock but stat and other * non-critical accesses use RCU. Always access through diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 1b2e174..c5a71c3 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -408,7 +408,7 @@ static inline char *pack_hex_byte(char *buf, u8 byte) * * Use tracing_on/tracing_off when you want to quickly turn on or off * tracing. It simply enables or disables the recording of the trace events. - * This also corresponds to the user space debugfs/tracing/tracing_on + * This also corresponds to the user space /sys/kernel/debug/tracing/tracing_on * file, which gives a means for the kernel and userspace to interact. * Place a tracing_off() in the kernel where you want tracing to end. * From user space, examine the trace, and then echo 1 > tracing_on diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h index beb6ec9..0521177 100644 --- a/include/linux/miscdevice.h +++ b/include/linux/miscdevice.h @@ -41,6 +41,7 @@ struct miscdevice { struct list_head list; struct device *parent; struct device *this_device; + const char *devnode; }; extern int misc_register(struct miscdevice * misc); diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index b67bb5d..8dc5123 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -36,8 +36,8 @@ extern struct device platform_bus; extern struct resource *platform_get_resource(struct platform_device *, unsigned int, unsigned int); extern int platform_get_irq(struct platform_device *, unsigned int); -extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, char *); -extern int platform_get_irq_byname(struct platform_device *, char *); +extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, const char *); +extern int platform_get_irq_byname(struct platform_device *, const char *); extern int platform_add_devices(struct platform_device **, int); extern struct platform_device *platform_device_register_simple(const char *, int id, diff --git a/include/linux/sched.h b/include/linux/sched.h index c900aa5..7531b1c 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -674,7 +674,7 @@ struct user_struct { struct task_group *tg; #ifdef CONFIG_SYSFS struct kobject kobj; - struct work_struct work; + struct delayed_work work; #endif #endif diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h index 14df7e6..b9dc4ca 100644 --- a/include/linux/tracepoint.h +++ b/include/linux/tracepoint.h @@ -198,7 +198,7 @@ static inline void tracepoint_synchronize_unregister(void) * * This is how the trace record is structured and will * * be saved into the ring buffer. These are the fields * * that will be exposed to user-space in - * * /debug/tracing/events/<*>/format. + * * /sys/kernel/debug/tracing/events/<*>/format. * * * * The declared 'local variable' is called '__entry' * * @@ -258,7 +258,7 @@ static inline void tracepoint_synchronize_unregister(void) * tracepoint callback (this is used by programmatic plugins and * can also by used by generic instrumentation like SystemTap), and * it is also used to expose a structured trace record in - * /debug/tracing/events/. + * /sys/kernel/debug/tracing/events/. */ #define TRACE_EVENT(name, proto, args, struct, assign, print) \ diff --git a/include/linux/usb.h b/include/linux/usb.h index 3aa2cd1..34cdfca 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -869,6 +869,8 @@ struct usb_driver { * struct usb_device_driver - identifies USB device driver to usbcore * @name: The driver name should be unique among USB drivers, * and should normally be the same as the module name. + * @nodename: Callback to provide a naming hint for a possible + * device node to create. * @probe: Called to see if the driver is willing to manage a particular * device. If it is, probe returns zero and uses dev_set_drvdata() * to associate driver-specific data with the device. If unwilling @@ -912,6 +914,7 @@ extern struct bus_type usb_bus_type; */ struct usb_class_driver { char *name; + char *(*nodename)(struct device *dev); const struct file_operations *fops; int minor_base; }; |
