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Commit ca4c2ada authored by Jaroslav Kysela's avatar Jaroslav Kysela
Browse files

ALSA: usb/mixer - use get_iface_desc() rather than direct structure 



Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
parent f09d045e

sound/usb/mixer.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -2055,7 +2055,7 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif, 
	}

	}





	host_iface = &usb_ifnum_to_if(chip->dev, ctrlif)->altsetting[0];

	host_iface = &usb_ifnum_to_if(chip->dev, ctrlif)->altsetting[0];

	mixer->protocol = host_iface->desc.bInterfaceProtocol;

	mixer->protocol = get_iface_desc(host_iface)->bInterfaceProtocol;





	if ((err = snd_usb_mixer_controls(mixer)) < 0 ||

	if ((err = snd_usb_mixer_controls(mixer)) < 0 ||

	    (err = snd_usb_mixer_status_create(mixer)) < 0)

	    (err = snd_usb_mixer_status_create(mixer)) < 0)