max_urb_frames 94 sound/usb/card.h unsigned int max_urb_frames; /* max URB size in frames */ max_urb_frames 751 sound/usb/endpoint.c ep->max_urb_frames = DIV_ROUND_UP(frames_per_period, max_urb_frames 1574 sound/usb/pcm.c subs->frame_limit += ep->max_urb_frames;