From 0b6815d75d8bf214998455d94061a40f3b4a77f3 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Thu, 17 Nov 2011 14:12:06 +0100 Subject: HID: wiimote: Add extension handler stubs All supported extensions report data as 6 byte block. All DRMs with extension data provide at least 6 extension bytes. Hence a generic handler for all extension bytes is sufficient and can be called on all DRMs. The handler distinguishes the input and passes it to the right handler. Motion+ passes data interleaved so we can have Motion+ and a regular extension enabled simultaneously. Signed-off-by: David Herrmann Signed-off-by: Jiri Kosina --- drivers/hid/hid-wiimote.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/hid/hid-wiimote.h') diff --git a/drivers/hid/hid-wiimote.h b/drivers/hid/hid-wiimote.h index abbfab8f60b7..1f3e53a3a148 100644 --- a/drivers/hid/hid-wiimote.h +++ b/drivers/hid/hid-wiimote.h @@ -125,6 +125,7 @@ extern int wiiext_init(struct wiimote_data *wdata); extern void wiiext_deinit(struct wiimote_data *wdata); extern void wiiext_event(struct wiimote_data *wdata, bool plugged); extern bool wiiext_active(struct wiimote_data *wdata); +extern void wiiext_handle(struct wiimote_data *wdata, const __u8 *payload); #else @@ -132,6 +133,7 @@ static inline int wiiext_init(void *u) { return 0; } static inline void wiiext_deinit(void *u) { } static inline void wiiext_event(void *u, bool p) { } static inline bool wiiext_active(void *u) { return false; } +static inline void wiiext_handle(void *u, const __u8 *p) { } #endif -- cgit v1.2.3