From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 18 Nov 2014 11:58:51 +0000 (+0100)
Subject: ALSA: usb-audio: Add audigy2nx resume support
X-Git-Tag: omap-for-v3.19/fixes-rc1~126^2~21^2~35^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9cf3689bfe0784b6f6afb301bece95d3fc3eeb64;p=pandora-kernel.git

ALSA: usb-audio: Add audigy2nx resume support

Rewrite the code to handle LEDs on audigy2nx and co for supporting the
proper resume.  A new internal helper function
add_single_ctl_with_resume() is introduced to manage the
usb_mixer_elem_list more easily.

Also while we're at it, move audigy2nx_leds[] in usb_mixer_interface
struct into the private_value of each kctl, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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