From d5b6b65e75ce607c2734227524e11574317a1c1a Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Wed, 6 Nov 2013 10:50:44 +0100 Subject: [PATCH] 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-format-patch failed