diff options
Diffstat (limited to 'drivers/media/video/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/video/uvc/uvcvideo.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index a3f4d308358..18d76679d95 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -17,15 +17,30 @@ #define UVC_CTRL_DATA_TYPE_BITMASK 5 /* Control flags */ +#define UVC_CTRL_FLAG_SET_CUR (1 << 0) +#define UVC_CTRL_FLAG_GET_CUR (1 << 1) +#define UVC_CTRL_FLAG_GET_MIN (1 << 2) +#define UVC_CTRL_FLAG_GET_MAX (1 << 3) +#define UVC_CTRL_FLAG_GET_RES (1 << 4) +#define UVC_CTRL_FLAG_GET_DEF (1 << 5) +/* Control should be saved at suspend and restored at resume. */ +#define UVC_CTRL_FLAG_RESTORE (1 << 6) +/* Control can be updated by the camera. */ +#define UVC_CTRL_FLAG_AUTO_UPDATE (1 << 7) + +#define UVC_CTRL_FLAG_GET_RANGE \ + (UVC_CTRL_FLAG_GET_CUR | UVC_CTRL_FLAG_GET_MIN | \ + UVC_CTRL_FLAG_GET_MAX | UVC_CTRL_FLAG_GET_RES | \ + UVC_CTRL_FLAG_GET_DEF) + +/* Old control flags, don't use */ #define UVC_CONTROL_SET_CUR (1 << 0) #define UVC_CONTROL_GET_CUR (1 << 1) #define UVC_CONTROL_GET_MIN (1 << 2) #define UVC_CONTROL_GET_MAX (1 << 3) #define UVC_CONTROL_GET_RES (1 << 4) #define UVC_CONTROL_GET_DEF (1 << 5) -/* Control should be saved at suspend and restored at resume. */ #define UVC_CONTROL_RESTORE (1 << 6) -/* Control can be updated by the camera. */ #define UVC_CONTROL_AUTO_UPDATE (1 << 7) #define UVC_CONTROL_GET_RANGE (UVC_CONTROL_GET_CUR | UVC_CONTROL_GET_MIN | \ |