From: Daniel Mack <zonque@gmail.com>
Date: Wed, 25 May 2011 07:09:01 +0000 (+0200)
Subject: ALSA: usb-audio: export snd_usb_feature_unit_ctl
X-Git-Tag: v3.0-rc1~51^2~1^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e38658f703732cb69936553cef4bdb4e5294f3f;p=pandora-kernel.git

ALSA: usb-audio: export snd_usb_feature_unit_ctl

In order to allow quirks functions to hook up to the standard feature
unit op tables, this patch exports a pointer to the struct that is used
internally.

That way, all the code handling the control can be kept private, and
external code can reference the symbol to re-use it.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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