last_sof          480 drivers/media/usb/uvc/uvc_video.c 	if (dev_sof == stream->clock.last_sof)
last_sof          483 drivers/media/usb/uvc/uvc_video.c 	stream->clock.last_sof = dev_sof;
last_sof          540 drivers/media/usb/uvc/uvc_video.c 	clock->last_sof = -1;
last_sof          610 drivers/media/usb/uvc/uvcvideo.h 		u16 last_sof;