37 	int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;  in create_composite_quirk()
110 	alts = &iface->altsetting[0];  in create_standard_audio_quirk()
161 	if (fp->iface != get_iface_desc(&iface->altsetting[0])->bInterfaceNumber ||  in create_fixed_stream_quirk()
166 	alts = &iface->altsetting[fp->altset_idx];  in create_fixed_stream_quirk()
211 	alts = &iface->altsetting[1];  in create_auto_pcm_quirk()
326 	alts = &iface->altsetting[0];  in create_auto_midi_quirk()
370 	int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;  in create_autodetect_quirks()
388 		    get_iface_desc(iface->altsetting)->bInterfaceClass !=  in create_autodetect_quirks()
413 		.altsetting = 1,  in create_uaxx_quirk()
425 	alts = &iface->altsetting[1];  in create_uaxx_quirk()
1297 		if (fp->altsetting == 2 || fp->altsetting == 3 ||  in snd_usb_is_big_endian_format()
1298 			fp->altsetting == 5 || fp->altsetting == 6)  in snd_usb_is_big_endian_format()
1303 			fp->altsetting == 1 || fp->altsetting == 2 ||  in snd_usb_is_big_endian_format()
1304 			fp->altsetting == 3)  in snd_usb_is_big_endian_format()
1308 		if (fp->altsetting == 2 || fp->altsetting == 3 ||  in snd_usb_is_big_endian_format()
1309 			fp->altsetting == 5 || fp->altsetting == 6)  in snd_usb_is_big_endian_format()
1571 		switch (fp->altsetting) {  in snd_usb_interface_dsd_format_quirks()
1589 		if (fp->altsetting == 2)  in snd_usb_interface_dsd_format_quirks()
1607 		if (fp->altsetting == 3)  in snd_usb_interface_dsd_format_quirks()
1616 		if (fp->altsetting == 2) {  in snd_usb_interface_dsd_format_quirks()
1629 		if (fp->altsetting == 2)  in snd_usb_interface_dsd_format_quirks()
1646 		if (fp->altsetting == iface->num_altsetting - 1)  in snd_usb_interface_dsd_format_quirks()