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
118 	alts = &iface->altsetting[0];  in create_standard_audio_quirk()
135 				     struct usb_interface *iface,  in create_fixed_stream_quirk()  argument
172 	if (fp->iface != get_iface_desc(&iface->altsetting[0])->bInterfaceNumber ||  in create_fixed_stream_quirk()
173 	    fp->altset_idx >= iface->num_altsetting) {  in create_fixed_stream_quirk()
178 	alts = &iface->altsetting[fp->altset_idx];  in create_fixed_stream_quirk()
192 	usb_set_interface(chip->dev, fp->iface, 0);  in create_fixed_stream_quirk()
193 	snd_usb_init_pitch(chip, fp->iface, alts, fp);  in create_fixed_stream_quirk()
194 	snd_usb_init_sample_rate(chip, fp->iface, alts, fp, fp->rate_max);  in create_fixed_stream_quirk()
199 				 struct usb_interface *iface,  in create_auto_pcm_quirk()  argument
216 	if (iface->num_altsetting < 2)  in create_auto_pcm_quirk()
218 	alts = &iface->altsetting[1];  in create_auto_pcm_quirk()
237 	return create_standard_audio_quirk(chip, iface, driver, NULL);  in create_auto_pcm_quirk()
241 				    struct usb_interface *iface,  in create_yamaha_midi_quirk()  argument
266 	return create_any_midi_quirk(chip, iface, driver, &yamaha_midi_quirk);  in create_yamaha_midi_quirk()
270 				    struct usb_interface *iface,  in create_roland_midi_quirk()  argument
288 		return create_any_midi_quirk(chip, iface, driver,  in create_roland_midi_quirk()
294 				 struct usb_interface *iface,  in create_std_midi_quirk()  argument
318 	return create_any_midi_quirk(chip, iface, driver, NULL);  in create_std_midi_quirk()
322 				  struct usb_interface *iface,  in create_auto_midi_quirk()  argument
330 	alts = &iface->altsetting[0];  in create_auto_midi_quirk()
343 		err = create_yamaha_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
348 		err = create_roland_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
354 	return create_std_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
358 				   struct usb_interface *iface,  in create_autodetect_quirk()  argument
363 	err = create_auto_pcm_quirk(chip, iface, driver);  in create_autodetect_quirk()
365 		err = create_auto_midi_quirk(chip, iface, driver);  in create_autodetect_quirk()
370 				    struct usb_interface *iface,  in create_autodetect_quirks()  argument
374 	int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;  in create_autodetect_quirks()
377 	err = create_autodetect_quirk(chip, iface, driver);  in create_autodetect_quirks()
389 		iface = usb_ifnum_to_if(chip->dev, ifnum);  in create_autodetect_quirks()
390 		if (!iface ||  in create_autodetect_quirks()
391 		    usb_interface_claimed(iface) ||  in create_autodetect_quirks()
392 		    get_iface_desc(iface->altsetting)->bInterfaceClass !=  in create_autodetect_quirks()
396 		err = create_autodetect_quirk(chip, iface, driver);  in create_autodetect_quirks()
398 			usb_driver_claim_interface(driver, iface, (void *)-1L);  in create_autodetect_quirks()
409 			     struct usb_interface *iface,  in create_uaxx_quirk()  argument
427 	if (iface->num_altsetting < 2)  in create_uaxx_quirk()
429 	alts = &iface->altsetting[1];  in create_uaxx_quirk()
452 		return snd_usbmidi_create(chip->card, iface,  in create_uaxx_quirk()
463 	fp->iface = altsd->bInterfaceNumber;  in create_uaxx_quirk()
494 	usb_set_interface(chip->dev, fp->iface, 0);  in create_uaxx_quirk()
502 				       struct usb_interface *iface,  in create_standard_mixer_quirk()  argument
521 			 struct usb_interface *iface,  in snd_usb_create_quirk()  argument
553 		return quirk_funcs[quirk->type](chip, iface, driver, quirk);  in snd_usb_create_quirk()
863 				      int iface, int altno)  in quattro_skip_setting_quirk()  argument
868 	usb_set_interface(chip->dev, iface, 0);  in quattro_skip_setting_quirk()
871 			if (iface != 1 && iface != 2)  in quattro_skip_setting_quirk()
875 			if (iface == 1 || iface == 2)  in quattro_skip_setting_quirk()
890 		    altno, iface, chip->setup);  in quattro_skip_setting_quirk()
895 					 int iface,  in audiophile_skip_setting_quirk()  argument
901 	usb_set_interface(chip->dev, iface, 0);  in audiophile_skip_setting_quirk()
924 					   int iface, int altno)  in fasttrackpro_skip_setting_quirk()  argument
929 	usb_set_interface(chip->dev, iface, 0);  in fasttrackpro_skip_setting_quirk()
939 			if (iface == 4)  in fasttrackpro_skip_setting_quirk()
944 			if (iface == 5)  in fasttrackpro_skip_setting_quirk()
957 		    altno, iface, chip->setup);  in fasttrackpro_skip_setting_quirk()
962 				  int iface,  in snd_usb_apply_interface_quirk()  argument
967 		return audiophile_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
970 		return quattro_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
973 		return fasttrackpro_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
1169 		err = usb_set_interface(dev, fmt->iface, 0);  in snd_usb_select_mode_quirk()