diff options
| author | Anssi Hannula <anssi.hannula@gmail.com> | 2006-07-19 01:40:47 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2006-07-19 01:40:47 -0400 |
| commit | 224ee88fe39564358ec99b46bf3ee6e6999ae17d (patch) | |
| tree | 3b88e3aa94c73ea2ea9c17feb5537287df769265 /drivers/usb/input/hid.h | |
| parent | f6a01c85965c9e6fa8fb893c1fa5db16130d0ccb (diff) | |
| download | lwn-224ee88fe39564358ec99b46bf3ee6e6999ae17d.tar.gz lwn-224ee88fe39564358ec99b46bf3ee6e6999ae17d.zip | |
Input: add force feedback driver for PID devices
This replaces the older PID driver which was never completed.
Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/usb/input/hid.h')
| -rw-r--r-- | drivers/usb/input/hid.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/usb/input/hid.h b/drivers/usb/input/hid.h index 778e575de352..29f1613bd08c 100644 --- a/drivers/usb/input/hid.h +++ b/drivers/usb/input/hid.h @@ -527,14 +527,25 @@ int hid_wait_io(struct hid_device* hid); #ifdef CONFIG_HID_FF int hid_ff_init(struct hid_device *hid); + +int hid_lgff_init(struct hid_device *hid); +int hid_tmff_init(struct hid_device *hid); +#ifdef CONFIG_HID_PID +int hid_pidff_init(struct hid_device *hid); +#else +static inline int hid_pidff_init(struct hid_device *hid) { return -ENODEV; } +#endif + #else static inline int hid_ff_init(struct hid_device *hid) { return -1; } #endif + static inline void hid_ff_exit(struct hid_device *hid) { if (hid->ff_exit) hid->ff_exit(hid); } + static inline int hid_ff_event(struct hid_device *hid, struct input_dev *input, unsigned int type, unsigned int code, int value) { @@ -543,7 +554,3 @@ static inline int hid_ff_event(struct hid_device *hid, struct input_dev *input, return -ENOSYS; } -int hid_lgff_init(struct hid_device* hid); -int hid_tmff_init(struct hid_device* hid); -int hid_pid_init(struct hid_device* hid); - |