[PATCH] ALSA: HDA: Remove over-initialization of mux in ALC269VB

David Henningsson david.henningsson at canonical.com
Wed Mar 9 10:06:17 CET 2011


This initialization verb breaks the automatic mux setup in some
cases (e g just one internal mic and nothing else), and it's not
needed as both laptop_amic and laptop_dmic models set this verb
anyway.

Cc: stable at kernel.org (2.6.38+)
BugLink: http://bugs.launchpad.net/bugs/732445
Signed-off-by: David Henningsson <david.henningsson at canonical.com>
---
 sound/pci/hda/patch_realtek.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 33346c1..cf66d0f 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -14574,11 +14574,6 @@ static struct hda_verb alc269vb_init_verbs[] = {
 	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
 	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
 
-	/* FIXME: use Mux-type input source selection */
-	/* Mixer elements: 0x18, 19, 1a, 1b, 1d, 0b */
-	/* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */
-	{0x22, AC_VERB_SET_CONNECT_SEL, 0x00},
-
 	/* set EAPD */
 	{0x14, AC_VERB_SET_EAPD_BTLENABLE, 2},
 	{ }
-- 
1.7.1


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