diff options
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index 7330a0fef0c0..d6c71a674310 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -700,6 +700,18 @@ extern int __must_check __hid_register_driver(struct hid_driver *, extern void hid_unregister_driver(struct hid_driver *); +/** + * module_hid_driver() - Helper macro for registering a HID driver + * @__hid_driver: hid_driver struct + * + * Helper macro for HID 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_hid_driver(__hid_driver) \ + module_driver(__hid_driver, hid_register_driver, \ + hid_unregister_driver) + extern void hidinput_hid_event(struct hid_device *, struct hid_field *, struct hid_usage *, __s32); extern void hidinput_report_event(struct hid_device *hid, struct hid_report *report); extern int hidinput_connect(struct hid_device *hid, unsigned int force); |