diff options
Diffstat (limited to 'drivers/media/usb/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/usb/uvc/uvcvideo.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index b1f69a6d4068..6f676c29ec09 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -147,6 +147,7 @@ #define UVC_QUIRK_FIX_BANDWIDTH 0x00000080 #define UVC_QUIRK_PROBE_DEF 0x00000100 #define UVC_QUIRK_RESTRICT_FRAME_RATE 0x00000200 +#define UVC_QUIRK_RESTORE_CTRLS_ON_INIT 0x00000400 /* Format flags */ #define UVC_FMT_FLAG_COMPRESSED 0x00000001 @@ -456,6 +457,8 @@ struct uvc_streaming { struct uvc_format *def_format; struct uvc_format *cur_format; struct uvc_frame *cur_frame; + size_t frame_size; + /* Protect access to ctrl, cur_format, cur_frame and hardware video * probe control. */ @@ -688,7 +691,7 @@ extern int uvc_ctrl_add_mapping(struct uvc_video_chain *chain, const struct uvc_control_mapping *mapping); extern int uvc_ctrl_init_device(struct uvc_device *dev); extern void uvc_ctrl_cleanup_device(struct uvc_device *dev); -extern int uvc_ctrl_resume_device(struct uvc_device *dev); +extern int uvc_ctrl_restore_values(struct uvc_device *dev); extern int uvc_ctrl_begin(struct uvc_video_chain *chain); extern int __uvc_ctrl_commit(struct uvc_fh *handle, int rollback, |