frame_diff 722 drivers/usb/host/max3421-hcd.c if (frame_diff(max3421_ep->last_active, frame_diff 729 drivers/usb/host/max3421-hcd.c && (frame_diff(max3421_ep->last_active, frame_diff 742 drivers/usb/host/max3421-hcd.c if (frame_diff(max3421_hcd->frame_number, frame_diff 36 sound/usb/pcm.c int frame_diff; frame_diff 48 sound/usb/pcm.c frame_diff = (current_frame_number - subs->last_frame_number) & 0xff; frame_diff 52 sound/usb/pcm.c est_delay = frame_diff * rate / 1000;