UVC_SU_INPUT_SELECT_CONTROL  877 drivers/media/usb/uvc/uvc_v4l2.c 			     chain->dev->intfnum,  UVC_SU_INPUT_SELECT_CONTROL,
UVC_SU_INPUT_SELECT_CONTROL  909 drivers/media/usb/uvc/uvc_v4l2.c 			      chain->dev->intfnum, UVC_SU_INPUT_SELECT_CONTROL,