PD#TV-6267
Problem:
internal codec pointer operation error
Solution:
use 4.9 ALSA standard API to get the codec handle.
Verify:
R311
Change-Id: I52567a914230083054dc0413f818356d71c83a53
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
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 add = ADC_VOL_CTR_PGA_IN_CONFIG;
u32 val = snd_soc_read(codec, add);