From 7fe307117db5bd7ec6efb93c563dcf44577b6d2b Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 30 Jan 2014 17:59:02 +0100 Subject: [PATCH] ALSA: hda - Fix inconsistent Mic mute LED The current code for controlling mic mute LED in patch_sigmatel.c blindly assumes that there is a single capture switch. But, there can be multiple multiple ones, and each of them flips the state, ended up in an inconsistent state. For fixing this problem, this patch adds kcontrol to be passed to the hook function so that the callee can check which switch is being accessed. In stac_capture_led_hook(), the state is checked as a bitmask, and turns on the LED when all capture switches are off. Signed-off-by: Takashi Iwai --- Reading git-format-patch failed