From 9768352ac1f9cc3aae675adb299452bd28a54734 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 16 Dec 2008 06:46:32 -0300 Subject: V4L/DVB (9903): uvcvideo: V4L2 zoom controls support Add support for absolute and continuous zoom controls (mapped to absolute and relative UVC zoom controls). Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/uvc/uvcvideo.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/media/video/uvc/uvcvideo.h') diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index 00d593776b86..2a5bdacbaf27 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -384,6 +384,11 @@ struct uvc_control_mapping { struct uvc_menu_info *menu_info; __u32 menu_count; + + __s32 (*get) (struct uvc_control_mapping *mapping, __u8 query, + const __u8 *data); + void (*set) (struct uvc_control_mapping *mapping, __s32 value, + __u8 *data); }; struct uvc_control { -- cgit