Lines Matching refs:altsd
115 struct usb_interface_descriptor *altsd; in create_standard_audio_quirk() local
119 altsd = get_iface_desc(alts); in create_standard_audio_quirk()
120 err = snd_usb_parse_audio_interface(chip, altsd->bInterfaceNumber); in create_standard_audio_quirk()
123 altsd->bInterfaceNumber, err); in create_standard_audio_quirk()
127 usb_set_interface(chip->dev, altsd->bInterfaceNumber, 0); in create_standard_audio_quirk()
141 struct usb_interface_descriptor *altsd; in create_fixed_stream_quirk() local
179 altsd = get_iface_desc(alts); in create_fixed_stream_quirk()
180 if (altsd->bNumEndpoints < 1) { in create_fixed_stream_quirk()
186 fp->protocol = altsd->bInterfaceProtocol; in create_fixed_stream_quirk()
203 struct usb_interface_descriptor *altsd; in create_auto_pcm_quirk() local
219 altsd = get_iface_desc(alts); in create_auto_pcm_quirk()
222 if (altsd->bNumEndpoints < 1) in create_auto_pcm_quirk()
326 struct usb_interface_descriptor *altsd; in create_auto_midi_quirk() local
331 altsd = get_iface_desc(alts); in create_auto_midi_quirk()
334 if (altsd->bNumEndpoints < 1) in create_auto_midi_quirk()
422 struct usb_interface_descriptor *altsd; in create_uaxx_quirk() local
430 altsd = get_iface_desc(alts); in create_uaxx_quirk()
432 if (altsd->bNumEndpoints == 2) { in create_uaxx_quirk()
456 if (altsd->bNumEndpoints != 1) in create_uaxx_quirk()
463 fp->iface = altsd->bInterfaceNumber; in create_uaxx_quirk()