From: Hui Wang <hui.wang@canonical.com>
Date: Tue, 8 Jul 2014 09:56:15 +0000 (+0800)
Subject: ALSA: hda - add capture mute led support in led_power_filter
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~144^2~13^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50dd9050e45ce11c575eabcaee8a914caf78fb74;p=pandora-kernel.git

ALSA: hda - add capture mute led support in led_power_filter

Now the led_power_filter() needs to handle 3 situations:
    - only mute_led_nid is set
    - only cap_mute_led_nid is set
    - both mute_led_ind and cap_mute_led_nid are set

BugLink: https://bugs.launchpad.net/bugs/1329580
Cc: David Henningsson <david.henningsson@canonical.com>
Cc: Kailang Yang <kailang@realtek.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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