Symbol: uvc_video_clock_host_sof
drivers/media/usb/uvc/uvc_video.c
861
x1 = (uvc_video_clock_host_sof(first) + 2048) << 16;
drivers/media/usb/uvc/uvc_video.c
862
x2 = (uvc_video_clock_host_sof(last) + 2048) << 16;