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authorJaroslav Kysela <perex@perex.cz>2010-04-16 10:32:54 +0200
committerJaroslav Kysela <perex@perex.cz>2010-04-16 10:37:50 +0200
commitca4c2adaf2d7efcc43e16c8010cf4c30def75058 (patch)
tree86f6d441302d5665cc025a78c96879022320994e /sound/usb
parentf09d045e2a61d2fdae3d0127208f18c9f44acf80 (diff)
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ALSA: usb/mixer - use get_iface_desc() rather than direct structure
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/mixer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 1deef62..21613fe 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -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];
- 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)