snd_usb_endpoint_stop   23 sound/usb/endpoint.h void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep);
snd_usb_endpoint_stop  266 sound/usb/pcm.c 		snd_usb_endpoint_stop(subs->sync_endpoint);
snd_usb_endpoint_stop  269 sound/usb/pcm.c 		snd_usb_endpoint_stop(subs->data_endpoint);