158 	unsigned int ep;  in init_pitch_v1()  local
164 	ep = get_endpoint(alts, 0)->bEndpointAddress;  in init_pitch_v1()
169 				   UAC_EP_CS_ATTR_PITCH_CONTROL << 8, ep,  in init_pitch_v1()
172 			      iface, ep);  in init_pitch_v1()
229 		struct snd_usb_endpoint *ep = subs->data_endpoint;  in start_endpoints()  local
231 		dev_dbg(&subs->dev->dev, "Starting data EP @%p\n", ep);  in start_endpoints()
233 		ep->data_subs = subs;  in start_endpoints()
234 		err = snd_usb_endpoint_start(ep, can_sleep);  in start_endpoints()
243 		struct snd_usb_endpoint *ep = subs->sync_endpoint;  in start_endpoints()  local
260 		dev_dbg(&subs->dev->dev, "Starting sync EP @%p\n", ep);  in start_endpoints()
262 		ep->sync_slave = subs->data_endpoint;  in start_endpoints()
263 		err = snd_usb_endpoint_start(ep, can_sleep);  in start_endpoints()
290 				     unsigned int *ep)  in search_roland_implicit_fb()  argument
312 	*ep = epd->bEndpointAddress;  in search_roland_implicit_fb()
323 	unsigned int ep;  in set_sync_ep_implicit_fb_quirk()  local
332 		ep = 0x81;  in set_sync_ep_implicit_fb_quirk()
343 		ep = 0x81;  in set_sync_ep_implicit_fb_quirk()
359 				      &alts, &ep) >= 0) {  in set_sync_ep_implicit_fb_quirk()
368 						   alts, ep, !subs->direction,  in set_sync_ep_implicit_fb_quirk()
385 	unsigned int ep, attr;  in set_sync_endpoint()  local
422 	ep = get_endpoint(alts, 1)->bEndpointAddress;  in set_sync_endpoint()
424 	    ((is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress | USB_DIR_IN)) ||  in set_sync_endpoint()
425 	     (!is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress & ~USB_DIR_IN)))) {  in set_sync_endpoint()
429 			   is_playback, ep, get_endpoint(alts, 0)->bSynchAddress);  in set_sync_endpoint()
437 						   alts, ep, !subs->direction,  in set_sync_endpoint()
1366 	struct snd_usb_endpoint *ep = subs->data_endpoint;  in prepare_playback_urb()  local
1377 	subs->frame_limit += ep->max_urb_frames;  in prepare_playback_urb()
1382 			counts = snd_usb_endpoint_next_packet_size(ep);  in prepare_playback_urb()
1385 		urb->iso_frame_desc[i].offset = frames * ep->stride;  in prepare_playback_urb()
1386 		urb->iso_frame_desc[i].length = counts * ep->stride;  in prepare_playback_urb()
1401 						counts * ep->stride;  in prepare_playback_urb()
1408 						frames * ep->stride;  in prepare_playback_urb()
1418 		    !snd_usb_endpoint_implicit_feedback_sink(ep))  in prepare_playback_urb()
1421 	bytes = frames * ep->stride;  in prepare_playback_urb()
1490 	struct snd_usb_endpoint *ep = subs->data_endpoint;  in retire_playback_urb()  local
1491 	int processed = urb->transfer_buffer_length / ep->stride;  in retire_playback_urb()