diff options
| -rw-r--r-- | include/linux/serio.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/serio.h b/include/linux/serio.h index ca82861b0e46..6d6cfd3e94a3 100644 --- a/include/linux/serio.h +++ b/include/linux/serio.h @@ -96,6 +96,19 @@ int __must_check __serio_register_driver(struct serio_driver *drv, void serio_unregister_driver(struct serio_driver *drv); +/** + * module_serio_driver() - Helper macro for registering a serio driver + * @__serio_driver: serio_driver struct + * + * Helper macro for serio drivers which do not do anything special in + * module init/exit. This eliminates a lot of boilerplate. Each module + * may only use this macro once, and calling it replaces module_init() + * and module_exit(). + */ +#define module_serio_driver(__serio_driver) \ + module_driver(__serio_driver, serio_register_driver, \ + serio_unregister_driver) + static inline int serio_write(struct serio *serio, unsigned char data) { if (serio->write) |