Lines Matching refs:interface
126 subs->interface = -1; in snd_usb_stream_disconnect()
132 static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int interface) in snd_usb_create_stream() argument
137 struct usb_interface *iface = usb_ifnum_to_if(dev, interface); in snd_usb_create_stream()
141 ctrlif, interface); in snd_usb_create_stream()
154 interface == 0 && in snd_usb_create_stream()
157 interface = 2; in snd_usb_create_stream()
158 iface = usb_ifnum_to_if(dev, interface); in snd_usb_create_stream()
167 ctrlif, interface); in snd_usb_create_stream()
179 ctrlif, interface); in snd_usb_create_stream()
192 ctrlif, interface, altsd->bInterfaceClass); in snd_usb_create_stream()
202 if (! snd_usb_parse_audio_interface(chip, interface)) { in snd_usb_create_stream()
203 usb_set_interface(dev, interface, 0); /* reset the current interface */ in snd_usb_create_stream()