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audio: codec: the DAC gain set of acodec not work [1/1]

Browse Source 
PD#SWPL-3134

Problem:
the DAC gain set is not work

Solution:
update and aml_codec_tl1_acodec.c, change the method of
getting codec pointer from kcontrol pointer.

Verify:
verify by T962x2_X301 board

Change-Id: I02f02b73fab3b8391ef4866a71ffaf0d48bbbbbf
Signed-off-by: Shuyu Li <shuyu.li@amlogic.com>
This commit is contained in:
Shuyu Li
2018-12-10 16:47:24 +08:00
committed by Tao Zeng
parent 99ce99f6e7
commit 049fac9774
1 changed files with 4 additions and 2 deletions
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6
sound/soc/codecs/amlogic/aml_codec_tl1_acodec.c
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@@ -129,7 +129,8 @@ static int aml_DAC_Gain_set_enum(
struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
u32 reg_addr = ACODEC_1;
u32 val = snd_soc_read(codec, reg_addr);
@@ -177,7 +178,8 @@ static int aml_DAC2_Gain_set_enum(
struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
u32 reg_addr = ACODEC_7;
u32 val = snd_soc_read(codec, reg_addr);