From: James Courtier-Dutton <James@superbug.co.uk>
Date: Sat, 22 Jul 2006 14:02:48 +0000 (+0100)
Subject: [ALSA] snd-ca0106: Fix dB gain TLVs.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fff36e472b4315df77513f4339c5c199c6aad28b;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[ALSA] snd-ca0106: Fix dB gain TLVs.


Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---

diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index df75270939ac..6d64438cecc9 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -74,7 +74,8 @@
 
 #include "ca0106.h"
 
-static DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale, -5150, 75, 1);
+static DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale1, -5175, 25, 1);
+static DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale2, -10350, 50, 1);
 
 static int snd_ca0106_shared_spdif_info(struct snd_kcontrol *kcontrol,
 					struct snd_ctl_elem_info *uinfo)
@@ -477,16 +478,19 @@ static int snd_ca0106_i2c_volume_put(struct snd_kcontrol *kcontrol,
 	.info =	 snd_ca0106_volume_info,			\
 	.get =   snd_ca0106_volume_get,				\
 	.put =   snd_ca0106_volume_put,				\
-	.tlv.p = snd_ca0106_db_scale,				\
+	.tlv.p = snd_ca0106_db_scale1,				\
 	.private_value = ((chid) << 8) | (reg)			\
 }
 
 #define I2C_VOLUME(xname,chid) \
 {								\
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,	\
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |		\
+	          SNDRV_CTL_ELEM_ACCESS_TLV_READ,		\
 	.info =  snd_ca0106_i2c_volume_info,			\
 	.get =   snd_ca0106_i2c_volume_get,			\
 	.put =   snd_ca0106_i2c_volume_put,			\
+	.tlv.p = snd_ca0106_db_scale2,				\
 	.private_value = chid					\
 }