diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/device.h | 11 | ||||
| -rw-r--r-- | include/linux/sysfs.h | 9 |
2 files changed, 19 insertions, 1 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index fb1ba13..1ff3f16 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -566,6 +566,12 @@ extern int __must_check device_create_bin_file(struct device *dev, const struct bin_attribute *attr); extern void device_remove_bin_file(struct device *dev, const struct bin_attribute *attr); +extern int device_schedule_callback_owner(struct device *dev, + void (*func)(struct device *dev), struct module *owner); + +/* This is a macro to avoid include problems with THIS_MODULE */ +#define device_schedule_callback(dev, func) \ + device_schedule_callback_owner(dev, func, THIS_MODULE) /* device resource management */ typedef void (*dr_release_t)(struct device *dev, void *res); @@ -925,7 +931,10 @@ extern int device_online(struct device *dev); extern struct device *__root_device_register(const char *name, struct module *owner); -/* This is a macro to avoid include problems with THIS_MODULE */ +/* + * This is a macro to avoid include problems with THIS_MODULE, + * just as per what is done for device_schedule_callback() above. + */ #define root_device_register(name) \ __root_device_register(name, THIS_MODULE) diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 14df054..bd96c60 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -178,6 +178,9 @@ struct sysfs_ops { #ifdef CONFIG_SYSFS +int sysfs_schedule_callback(struct kobject *kobj, void (*func)(void *), + void *data, struct module *owner); + int __must_check sysfs_create_dir_ns(struct kobject *kobj, const void *ns); void sysfs_remove_dir(struct kobject *kobj); int __must_check sysfs_rename_dir_ns(struct kobject *kobj, const char *new_name, @@ -246,6 +249,12 @@ int __must_check sysfs_init(void); #else /* CONFIG_SYSFS */ +static inline int sysfs_schedule_callback(struct kobject *kobj, + void (*func)(void *), void *data, struct module *owner) +{ + return -ENOSYS; +} + static inline int sysfs_create_dir_ns(struct kobject *kobj, const void *ns) { return 0; |
