33 				  struct usb_interface *iface,  in create_composite_quirk()  argument
37 	int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;  in create_composite_quirk()
42 		iface = usb_ifnum_to_if(chip->dev, quirk->ifnum);  in create_composite_quirk()
43 		if (!iface)  in create_composite_quirk()
46 		    usb_interface_claimed(iface))  in create_composite_quirk()
48 		err = snd_usb_create_quirk(chip, iface, driver, quirk);  in create_composite_quirk()
54 		iface = usb_ifnum_to_if(chip->dev, quirk->ifnum);  in create_composite_quirk()
55 		if (!iface)  in create_composite_quirk()
58 		    !usb_interface_claimed(iface))  in create_composite_quirk()
59 			usb_driver_claim_interface(driver, iface, (void *)-1L);  in create_composite_quirk()
66 				  struct usb_interface *iface,  in ignore_interface_quirk()  argument
79 				       struct usb_interface *iface,  in create_align_transfer_quirk()  argument
99 				       struct usb_interface *iface,  in create_standard_audio_quirk()  argument
110 	alts = &iface->altsetting[0];  in create_standard_audio_quirk()
127 				     struct usb_interface *iface,  in create_fixed_stream_quirk()  argument
161 	if (fp->iface != get_iface_desc(&iface->altsetting[0])->bInterfaceNumber ||  in create_fixed_stream_quirk()
162 	    fp->altset_idx >= iface->num_altsetting) {  in create_fixed_stream_quirk()
166 	alts = &iface->altsetting[fp->altset_idx];  in create_fixed_stream_quirk()
179 	usb_set_interface(chip->dev, fp->iface, 0);  in create_fixed_stream_quirk()
180 	snd_usb_init_pitch(chip, fp->iface, alts, fp);  in create_fixed_stream_quirk()
181 	snd_usb_init_sample_rate(chip, fp->iface, alts, fp, fp->rate_max);  in create_fixed_stream_quirk()
192 				 struct usb_interface *iface,  in create_auto_pcm_quirk()  argument
209 	if (iface->num_altsetting < 2)  in create_auto_pcm_quirk()
211 	alts = &iface->altsetting[1];  in create_auto_pcm_quirk()
230 	return create_standard_audio_quirk(chip, iface, driver, NULL);  in create_auto_pcm_quirk()
234 				    struct usb_interface *iface,  in create_yamaha_midi_quirk()  argument
262 	return create_any_midi_quirk(chip, iface, driver, &yamaha_midi_quirk);  in create_yamaha_midi_quirk()
266 				    struct usb_interface *iface,  in create_roland_midi_quirk()  argument
284 		return create_any_midi_quirk(chip, iface, driver,  in create_roland_midi_quirk()
290 				 struct usb_interface *iface,  in create_std_midi_quirk()  argument
314 	return create_any_midi_quirk(chip, iface, driver, NULL);  in create_std_midi_quirk()
318 				  struct usb_interface *iface,  in create_auto_midi_quirk()  argument
326 	alts = &iface->altsetting[0];  in create_auto_midi_quirk()
339 		err = create_yamaha_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
344 		err = create_roland_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
350 	return create_std_midi_quirk(chip, iface, driver, alts);  in create_auto_midi_quirk()
354 				   struct usb_interface *iface,  in create_autodetect_quirk()  argument
359 	err = create_auto_pcm_quirk(chip, iface, driver);  in create_autodetect_quirk()
361 		err = create_auto_midi_quirk(chip, iface, driver);  in create_autodetect_quirk()
366 				    struct usb_interface *iface,  in create_autodetect_quirks()  argument
370 	int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;  in create_autodetect_quirks()
373 	err = create_autodetect_quirk(chip, iface, driver);  in create_autodetect_quirks()
385 		iface = usb_ifnum_to_if(chip->dev, ifnum);  in create_autodetect_quirks()
386 		if (!iface ||  in create_autodetect_quirks()
387 		    usb_interface_claimed(iface) ||  in create_autodetect_quirks()
388 		    get_iface_desc(iface->altsetting)->bInterfaceClass !=  in create_autodetect_quirks()
392 		err = create_autodetect_quirk(chip, iface, driver);  in create_autodetect_quirks()
394 			usb_driver_claim_interface(driver, iface, (void *)-1L);  in create_autodetect_quirks()
405 			     struct usb_interface *iface,  in create_uaxx_quirk()  argument
423 	if (iface->num_altsetting < 2)  in create_uaxx_quirk()
425 	alts = &iface->altsetting[1];  in create_uaxx_quirk()
448 		return __snd_usbmidi_create(chip->card, iface,  in create_uaxx_quirk()
460 	fp->iface = altsd->bInterfaceNumber;  in create_uaxx_quirk()
493 	usb_set_interface(chip->dev, fp->iface, 0);  in create_uaxx_quirk()
501 				       struct usb_interface *iface,  in create_standard_mixer_quirk()  argument
513 				       struct usb_interface *iface,  in setup_fmt_after_resume_quirk()  argument
522 				       struct usb_interface *iface,  in setup_disable_autosuspend()  argument
539 			 struct usb_interface *iface,  in snd_usb_create_quirk()  argument
573 		return quirk_funcs[quirk->type](chip, iface, driver, quirk);  in snd_usb_create_quirk()
1161 				      int iface, int altno)  in quattro_skip_setting_quirk()  argument
1166 	usb_set_interface(chip->dev, iface, 0);  in quattro_skip_setting_quirk()
1169 			if (iface != 1 && iface != 2)  in quattro_skip_setting_quirk()
1173 			if (iface == 1 || iface == 2)  in quattro_skip_setting_quirk()
1188 		    altno, iface, chip->setup);  in quattro_skip_setting_quirk()
1193 					 int iface,  in audiophile_skip_setting_quirk()  argument
1199 	usb_set_interface(chip->dev, iface, 0);  in audiophile_skip_setting_quirk()
1222 					   int iface, int altno)  in fasttrackpro_skip_setting_quirk()  argument
1227 	usb_set_interface(chip->dev, iface, 0);  in fasttrackpro_skip_setting_quirk()
1237 			if (iface == 4)  in fasttrackpro_skip_setting_quirk()
1242 			if (iface == 5)  in fasttrackpro_skip_setting_quirk()
1255 		    altno, iface, chip->setup);  in fasttrackpro_skip_setting_quirk()
1260 					   int iface, int altno)  in s1810c_skip_setting_quirk()  argument
1292 				  int iface,  in snd_usb_apply_interface_quirk()  argument
1297 		return audiophile_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
1300 		return quattro_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
1303 		return fasttrackpro_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
1306 		return s1810c_skip_setting_quirk(chip, iface, altno);  in snd_usb_apply_interface_quirk()
1566 		err = usb_set_interface(dev, fmt->iface, 0);  in snd_usb_select_mode_quirk()
1707 	struct usb_interface *iface;  in snd_usb_interface_dsd_format_quirks()  local
1780 		iface = usb_ifnum_to_if(chip->dev, fp->iface);  in snd_usb_interface_dsd_format_quirks()
1787 		if (fp->altsetting == iface->num_altsetting - 1)  in snd_usb_interface_dsd_format_quirks()
1872 #define REG_QUIRK_ENTRY(vendor, product, iface) \  argument
1873 	{ .usb_id = USB_ID(vendor, product), .interface = (iface) }
1883 bool snd_usb_registration_quirk(struct snd_usb_audio *chip, int iface)  in snd_usb_registration_quirk()  argument
1889 			return iface != q->interface;  in snd_usb_registration_quirk()