Merge branch 'topic/usb' into for-linus

[karo-tx-linux.git] / sound / usb / mixer.c

diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 820dfe08ac224cfb86403a579440967447b06beb..97dd17655104a2bfbde0db95b6b6cab1c61d164f 100644 (file)
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -2127,7 +2127,7 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
        }
 
        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 ||
            (err = snd_usb_mixer_status_create(mixer)) < 0)