44 				  struct usb_interface *iface,  in create_composite_quirk()  argument
48 	int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;  in create_composite_quirk()
53 		iface = usb_ifnum_to_if(chip->dev, quirk->ifnum);  in create_composite_quirk()
54 		if (!iface)  in create_composite_quirk()
57 		    usb_interface_claimed(iface))  in create_composite_quirk()
59 		err = snd_usb_create_quirk(chip, iface, driver, quirk);  in create_composite_quirk()
65 		iface = usb_ifnum_to_if(chip->dev, quirk->ifnum);  in create_composite_quirk()
66 		if (!iface)  in create_composite_quirk()
69 		    !usb_interface_claimed(iface))  in create_composite_quirk()
70 			usb_driver_claim_interface(driver, iface, (void *)-1L);  in create_composite_quirk()
77 				  struct usb_interface *iface,  in ignore_interface_quirk()  argument
90 				       struct usb_interface *iface,  in create_align_transfer_quirk()  argument
110 				       struct usb_interface *iface,  in create_standard_audio_quirk()  argument
121 	alts = &iface->altsetting[0];  in create_standard_audio_quirk()
138 				     struct usb_interface *iface,  in create_fixed_stream_quirk()  argument
173 	if (fp->iface != get_iface_desc(&iface->altsetting[0])->bInterfaceNumber ||  in create_fixed_stream_quirk()
174 	    fp->altset_idx >= iface->num_altsetting) {  in create_fixed_stream_quirk()
178 	alts = &iface->altsetting[fp->altset_idx];  in create_fixed_stream_quirk()
191 	usb_set_interface(chip->dev, fp->iface, 0);  in create_fixed_stream_quirk()
192 	snd_usb_init_pitch(chip, fp->iface, alts, fp);  in create_fixed_stream_quirk()
193 	snd_usb_init_sample_rate(chip, fp->iface, alts, fp, fp->rate_max);  in create_fixed_stream_quirk()
204 				 struct usb_interface *iface,  in create_auto_pcm_quirk()  argument
221 	if (iface->num_altsetting < 2)  in create_auto_pcm_quirk()
223 	alts = &iface->altsetting[1];  in create_auto_pcm_quirk()
242 	return create_standard_audio_quirk(chip, iface, driver, NULL);  in create_auto_pcm_quirk()
246 				    struct usb_interface *iface,  in create_yamaha_midi_quirk()  argument
271 	return create_any_midi_quirk(chip, iface, driver, &yamaha_midi_quirk);  in create_yamaha_midi_quirk()
275 				    struct usb_interface *iface,  in create_roland_midi_quirk()  argument
293 		return create_any_midi_quirk(chip, iface, driver,  in create_roland_midi_quirk()
299 				 struct usb_interface *iface,  in create_std_midi_quirk()  argument
323 	return create_any_midi_quirk(chip, iface, driver, NULL);  in create_std_midi_quirk()
327 				  struct usb_interface *iface,  in create_auto_midi_quirk()  argument
335 	alts = &iface->altsetting[0];  in create_auto_midi_quirk()
348 		err = create_yamaha_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
353 		err = create_roland_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
359 	return create_std_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
363 				   struct usb_interface *iface,  in create_autodetect_quirk()  argument
368 	err = create_auto_pcm_quirk(chip, iface, driver);  in create_autodetect_quirk()
370 		err = create_auto_midi_quirk(chip, iface, driver);  in create_autodetect_quirk()
375 				    struct usb_interface *iface,  in create_autodetect_quirks()  argument
379 	int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;  in create_autodetect_quirks()
382 	err = create_autodetect_quirk(chip, iface, driver);  in create_autodetect_quirks()
394 		iface = usb_ifnum_to_if(chip->dev, ifnum);  in create_autodetect_quirks()
395 		if (!iface ||  in create_autodetect_quirks()
396 		    usb_interface_claimed(iface) ||  in create_autodetect_quirks()
397 		    get_iface_desc(iface->altsetting)->bInterfaceClass !=  in create_autodetect_quirks()
401 		err = create_autodetect_quirk(chip, iface, driver);  in create_autodetect_quirks()
403 			usb_driver_claim_interface(driver, iface, (void *)-1L);  in create_autodetect_quirks()
414 			     struct usb_interface *iface,  in create_uaxx_quirk()  argument
432 	if (iface->num_altsetting < 2)  in create_uaxx_quirk()
434 	alts = &iface->altsetting[1];  in create_uaxx_quirk()
457 		return snd_usbmidi_create(chip->card, iface,  in create_uaxx_quirk()
468 	fp->iface = altsd->bInterfaceNumber;  in create_uaxx_quirk()
501 	usb_set_interface(chip->dev, fp->iface, 0);  in create_uaxx_quirk()
509 				       struct usb_interface *iface,  in create_standard_mixer_quirk()  argument
528 			 struct usb_interface *iface,  in snd_usb_create_quirk()  argument
560 		return quirk_funcs[quirk->type](chip, iface, driver, quirk);  in snd_usb_create_quirk()
870 				      int iface, int altno)  in quattro_skip_setting_quirk()  argument
875 	usb_set_interface(chip->dev, iface, 0);  in quattro_skip_setting_quirk()
878 			if (iface != 1 && iface != 2)  in quattro_skip_setting_quirk()
882 			if (iface == 1 || iface == 2)  in quattro_skip_setting_quirk()
897 		    altno, iface, chip->setup);  in quattro_skip_setting_quirk()
902 					 int iface,  in audiophile_skip_setting_quirk()  argument
908 	usb_set_interface(chip->dev, iface, 0);  in audiophile_skip_setting_quirk()
931 					   int iface, int altno)  in fasttrackpro_skip_setting_quirk()  argument
936 	usb_set_interface(chip->dev, iface, 0);  in fasttrackpro_skip_setting_quirk()
946 			if (iface == 4)  in fasttrackpro_skip_setting_quirk()
951 			if (iface == 5)  in fasttrackpro_skip_setting_quirk()
964 		    altno, iface, chip->setup);  in fasttrackpro_skip_setting_quirk()
969 				  int iface,  in snd_usb_apply_interface_quirk()  argument
974 		return audiophile_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
977 		return quattro_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
980 		return fasttrackpro_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
1176 		err = usb_set_interface(dev, fmt->iface, 0);  in snd_usb_select_mode_quirk()