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From 05ca0b1b73f368564aef8cc4763e96a218cfefeb Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbrodkorb@conet.de>
Date: Mon, 2 Feb 2015 09:51:56 +0100
Subject: [PATCH 2/2] allow to control volume for each channel
Signed-off-by: Waldemar Brodkorb <wbrodkorb@conet.de>
---
sound/arm/bcm2835-ctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/arm/bcm2835-ctl.c b/sound/arm/bcm2835-ctl.c
index aad905f..12e77f5 100755
--- a/sound/arm/bcm2835-ctl.c
+++ b/sound/arm/bcm2835-ctl.c
@@ -45,7 +45,7 @@ static int snd_bcm2835_ctl_info(struct snd_kcontrol *kcontrol,
audio_info(" ... IN\n");
if (kcontrol->private_value == PCM_PLAYBACK_VOLUME) {
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = 1;
+ uinfo->count = 2;
uinfo->value.integer.min = CTRL_VOL_MIN;
uinfo->value.integer.max = CTRL_VOL_MAX; /* 2303 */
} else if (kcontrol->private_value == PCM_PLAYBACK_MUTE) {
--
1.9.1
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