From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 2 Feb 2009 10:37:03 +0000 (+0100)
Subject: ALSA: hda - No widget selection for volume knob widgets in proc output
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=516a1ced456a6d118db738f0f09fce0cb0f42794;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

ALSA: hda - No widget selection for volume knob widgets in proc output

Volume-knob widgets have no widget selection although they have widget
connections.  Thus, the connection list in the proc output shouldn't
contain the selection (*).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 7ca66d654148..144b85276d5a 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -399,7 +399,8 @@ static void print_conn_list(struct snd_info_buffer *buffer,
 {
 	int c, curr = -1;
 
-	if (conn_len > 1 && wid_type != AC_WID_AUD_MIX)
+	if (conn_len > 1 && wid_type != AC_WID_AUD_MIX &&
+	    wid_type != AC_WID_VOL_KNB)
 		curr = snd_hda_codec_read(codec, nid, 0,
 					  AC_VERB_GET_CONNECT_SEL, 0);
 	snd_iprintf(buffer, "  Connection: %d\n", conn_len);