File 0002-HDA-acp-avoid-to-create-Mic-ACP-LED-control-for-the-.patch of Package alsa-ucm-conf

From 369f8b497e15a993d411df81a39ee5c8c1433363 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 7 Jan 2022 10:57:48 +0100
Subject: [PATCH] HDA-acp: avoid to create 'Mic ACP LED' control for the HDMI
 card

BugLink: https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/1849#note_1210933
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 ucm2/HDA/HDA.conf | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/ucm2/HDA/HDA.conf b/ucm2/HDA/HDA.conf
index 003d94199ee2..ab80fa51f8be 100644
--- a/ucm2/HDA/HDA.conf
+++ b/ucm2/HDA/HDA.conf
@@ -43,13 +43,21 @@ If.use {
 			Comment "Play HiFi quality Music"
 		}
 
-		Include.init.File "/HDA/init.conf"
+		If.analog {
+			Condition {
+				Type ControlExists
+				Control "name='Master Playback Switch'"
+			}
+			True {
+				Include.init.File "/HDA/init.conf"
 
-		FixedBootSequence [
-			cset-new "name='Mic ACP LED Capture Switch' type=bool,count=1 off"
-			exec "-/sbin/modprobe snd_ctl_led"
-			sysw "-/class/sound/ctl-led/mic/card${CardNumber}/attach:Mic ACP LED Capture Switch"
-		]
+				FixedBootSequence [
+					cset-new "name='Mic ACP LED Capture Switch' type=bool,count=1 off"
+					exec "-/sbin/modprobe snd_ctl_led"
+					sysw "-/class/sound/ctl-led/mic/card${CardNumber}/attach:Mic ACP LED Capture Switch"
+				]
+			}
+		}
 	}
 }
 
-- 
2.31.1