ALSA: core, oxygen, virtuoso: add an enum control info helper
authorClemens Ladisch <clemens@ladisch.de>
Mon, 10 Jan 2011 15:25:44 +0000 (16:25 +0100)
committerTakashi Iwai <tiwai@suse.de>
Mon, 10 Jan 2011 15:46:53 +0000 (16:46 +0100)
Introduce the helper function snd_ctl_enum_info() to fill out the
elem_info fields for an enumerated control.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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