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Commit 5875c2cb authored by Daniel Mack's avatar Daniel Mack Committed by Takashi Iwai
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ALSA: usb-audio: move assignment of chip->ctrl_intf 



This is needed for upcoming changes to the quirks mechanism.

Signed-off-by: default avatarDaniel Mack <zonque@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent d2859fd4

sound/usb/card.c

+8 −8
Original line number Diff line number Diff line
@@ -492,14 +492,6 @@ static void *snd_usb_audio_probe(struct usb_device *dev, 
		}

	}



	chip->txfr_quirk = 0;

	err = 1; /* continue */

	if (quirk && quirk->ifnum != QUIRK_NO_INTERFACE) {

		/* need some special handlings */

		if ((err = snd_usb_create_quirk(chip, intf, &usb_audio_driver, quirk)) < 0)

			goto __error;

	}



	/*

	 * For devices with more than one control interface, we assume the

	 * first contains the audio controls. We might need a more specific
@@ -508,6 +500,14 @@ static void *snd_usb_audio_probe(struct usb_device *dev, 
	if (!chip->ctrl_intf)

		chip->ctrl_intf = alts;



	chip->txfr_quirk = 0;

	err = 1; /* continue */

	if (quirk && quirk->ifnum != QUIRK_NO_INTERFACE) {

		/* need some special handlings */

		if ((err = snd_usb_create_quirk(chip, intf, &usb_audio_driver, quirk)) < 0)

			goto __error;

	}



	if (err > 0) {

		/* create normal USB audio interfaces */

		if (snd_usb_create_streams(chip, ifnum) < 0 ||