diff options
Diffstat (limited to 'drivers/hid/hid-lg.h')
| -rw-r--r-- | drivers/hid/hid-lg.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/hid/hid-lg.h b/drivers/hid/hid-lg.h index 4b097286dc7..142ce3f5f05 100644 --- a/drivers/hid/hid-lg.h +++ b/drivers/hid/hid-lg.h @@ -1,6 +1,11 @@ #ifndef __HID_LG_H #define __HID_LG_H +struct lg_drv_data { + unsigned long quirks; + void *device_props; /* Device specific properties */ +}; + #ifdef CONFIG_LOGITECH_FF int lgff_init(struct hid_device *hdev); #else @@ -20,9 +25,13 @@ static inline int lg3ff_init(struct hid_device *hdev) { return -1; } #endif #ifdef CONFIG_LOGIWHEELS_FF +int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field, + struct hid_usage *usage, __s32 value, struct lg_drv_data *drv_data); int lg4ff_init(struct hid_device *hdev); int lg4ff_deinit(struct hid_device *hdev); #else +static inline int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field, + struct hid_usage *usage, __s32 value, struct lg_drv_data *drv_data) { return 0; } static inline int lg4ff_init(struct hid_device *hdev) { return -1; } static inline int lg4ff_deinit(struct hid_device *hdev) { return -1; } #endif |