diff options
Diffstat (limited to 'drivers/base/base.h')
| -rw-r--r-- | drivers/base/base.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/base/base.h b/drivers/base/base.h index eb4c0ace92..db4f910e8e 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -192,11 +192,14 @@ extern struct kset *devices_kset; void devices_kset_move_last(struct device *dev); #if defined(CONFIG_MODULES) && defined(CONFIG_SYSFS) -void module_add_driver(struct module *mod, struct device_driver *drv); +int module_add_driver(struct module *mod, struct device_driver *drv); void module_remove_driver(struct device_driver *drv); #else -static inline void module_add_driver(struct module *mod, - struct device_driver *drv) { } +static inline int module_add_driver(struct module *mod, + struct device_driver *drv) +{ + return 0; +} static inline void module_remove_driver(struct device_driver *drv) { } #endif @@ -207,7 +210,7 @@ static inline int devtmpfs_init(void) { return 0; } #endif #ifdef CONFIG_BLOCK -extern struct class block_class; +extern const struct class block_class; static inline bool is_blockdev(struct device *dev) { return dev->class == &block_class; |