Lines Matching refs:ep_num
654 snd_usb_get_endpoint(struct snd_usb_audio *chip, int ep_num) in snd_usb_get_endpoint() argument
659 if (ep->ep_num == ep_num) in snd_usb_get_endpoint()
687 int snd_usb_add_endpoint(struct snd_usb_audio *chip, int ep_num, int type) in snd_usb_add_endpoint() argument
692 ep = snd_usb_get_endpoint(chip, ep_num); in snd_usb_add_endpoint()
698 ep_num); in snd_usb_add_endpoint()
706 ep->ep_num = ep_num; in snd_usb_add_endpoint()
710 is_playback = ((ep_num & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT); in snd_usb_add_endpoint()
711 ep_num &= USB_ENDPOINT_NUMBER_MASK; in snd_usb_add_endpoint()
713 ep->pipe = usb_sndisocpipe(chip->dev, ep_num); in snd_usb_add_endpoint()
715 ep->pipe = usb_rcvisocpipe(chip->dev, ep_num); in snd_usb_add_endpoint()
800 int ep_num = is_sync_ep ? fp->sync_ep : fp->endpoint; in snd_usb_endpoint_open() local
803 ep = snd_usb_get_endpoint(chip, ep_num); in snd_usb_endpoint_open()
805 usb_audio_err(chip, "Cannot find EP 0x%x to open\n", ep_num); in snd_usb_endpoint_open()
820 ep_num, ep->iface, ep->altsetting, ep->ep_idx); in snd_usb_endpoint_open()
869 ep_num); in snd_usb_endpoint_open()
875 ep_num, ep->opened); in snd_usb_endpoint_open()
934 ep->iface, altset, ep->ep_num); in endpoint_set_interface()
959 ep->ep_num, ep->opened); in snd_usb_endpoint_close()
976 usb_audio_dbg(chip, "EP 0x%x closed\n", ep->ep_num); in snd_usb_endpoint_close()
1013 alive, ep->ep_num); in wait_clear_urbs()
1112 ep->ep_num, ep->pipe); in data_ep_set_params()
1284 ep->ep_num, ep->pipe); in sync_ep_set_params()
1332 clock->rate, rate, ep->ep_num); in update_clock_ref_rate()
1570 ep_type_name(ep->type), ep->ep_num, in snd_usb_endpoint_start()
1620 ep->ep_num, err); in snd_usb_endpoint_start()
1641 ep->ep_num); in snd_usb_endpoint_start()
1646 i, ep->ep_num); in snd_usb_endpoint_start()
1683 ep_type_name(ep->type), ep->ep_num, in snd_usb_endpoint_stop()
1793 ep->ep_num); in snd_usb_handle_sync_urb()