ALSA: usb-audio: use enum control info helper
authorClemens Ladisch <clemens@ladisch.de>
Mon, 10 Jan 2011 15:30:13 +0000 (16:30 +0100)
committerTakashi Iwai <tiwai@suse.de>
Mon, 10 Jan 2011 15:47:07 +0000 (16:47 +0100)
commit2a1803a7291e82823effef0b48b0039324d224c6
treeaef83bacecd977821c94466fa38ced959343c6d4
parentbed6896d0be1de12eb6237a43a4beaaf7dcfb42c
ALSA: usb-audio: use enum control info helper

Simplify info callbacks by using the snd_ctl_enum_info() helper function.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/midi.c
sound/usb/mixer.c