From: David Henningsson Date: Wed, 6 Nov 2013 09:50:44 +0000 (+0100) Subject: ALSA: hda - Make sure mute LEDs stay on during runtime suspend (Realtek) X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~14^2~20 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5b6b65e75ce607c2734227524e11574317a1c1a;p=pandora-kernel.git ALSA: hda - Make sure mute LEDs stay on during runtime suspend (Realtek) Some HP machines with Realtek codecs have mute LEDs connected to VREF pins. However when these go into runtime suspend, the pin powers down and its pin control is disabled, thus disabling the LED too. This patch fixes that issue by making sure that the pin stays in D0 with correct pin control. Cc: stable@kernel.org BugLink: https://bugs.launchpad.net/bugs/1248465 Tested-by: Franz Hsieh Signed-off-by: David Henningsson Signed-off-by: Takashi Iwai --- Reading git-diff-tree failed