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authorJens Axboe <jaxboe@fusionio.com>2010-10-19 03:13:04 -0400
committerJens Axboe <jaxboe@fusionio.com>2010-10-19 03:13:04 -0400
commitfa251f89903d73989e2f63e13d0eaed1e07ce0da (patch)
tree3f7fe779941e3b6d67754dd7c44a32f48ea47c74 /sound/usb/mixer.c
parentdd3932eddf428571762596e17b65f5dc92ca361b (diff)
parentcd07202cc8262e1669edff0d97715f3dd9260917 (diff)
Merge branch 'v2.6.36-rc8' into for-2.6.37/barrier
Conflicts: block/blk-core.c drivers/block/loop.c mm/swapfile.c Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'sound/usb/mixer.c')
-rw-r--r--sound/usb/mixer.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index c166db0057d3..3ed3901369ce 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -2175,7 +2175,15 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
2175 } 2175 }
2176 2176
2177 host_iface = &usb_ifnum_to_if(chip->dev, ctrlif)->altsetting[0]; 2177 host_iface = &usb_ifnum_to_if(chip->dev, ctrlif)->altsetting[0];
2178 mixer->protocol = get_iface_desc(host_iface)->bInterfaceProtocol; 2178 switch (get_iface_desc(host_iface)->bInterfaceProtocol) {
2179 case UAC_VERSION_1:
2180 default:
2181 mixer->protocol = UAC_VERSION_1;
2182 break;
2183 case UAC_VERSION_2:
2184 mixer->protocol = UAC_VERSION_2;
2185 break;
2186 }
2179 2187
2180 if ((err = snd_usb_mixer_controls(mixer)) < 0 || 2188 if ((err = snd_usb_mixer_controls(mixer)) < 0 ||
2181 (err = snd_usb_mixer_status_create(mixer)) < 0) 2189 (err = snd_usb_mixer_status_create(mixer)) < 0)