xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: remove Codec related code

Browse Source 
Now no one is using Codec related code.
Let's remove all

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2018-05-08 03:20:24 +00:00
committed by Mark Brown
parent 11fb14f8c5
commit 999f7f5af8
6 changed files with 11 additions and 675 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
sound/soc/soc-io.c
View File

@@ -32,8 +32,6 @@ int snd_soc_component_read(struct snd_soc_component *component,
if (component->regmap)
ret = regmap_read(component->regmap, reg, val);
else if (component->read)
ret = component->read(component, reg, val);
else if (component->driver->read) {
*val = component->driver->read(component, reg);
ret = 0;
@@ -72,8 +70,6 @@ int snd_soc_component_write(struct snd_soc_component *component,
{
if (component->regmap)
return regmap_write(component->regmap, reg, val);
else if (component->write)
return component->write(component, reg, val);
else if (component->driver->write)
return component->driver->write(component, reg, val);
else
@@ -209,61 +205,3 @@ int snd_soc_component_test_bits(struct snd_soc_component *component,
return old != new;
}
EXPORT_SYMBOL_GPL(snd_soc_component_test_bits);
unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg)
{
unsigned int val;
int ret;
ret = snd_soc_component_read(&codec->component, reg, &val);
if (ret < 0)
return -1;
return val;
}
EXPORT_SYMBOL_GPL(snd_soc_read);
int snd_soc_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int val)
{
return snd_soc_component_write(&codec->component, reg, val);
}
EXPORT_SYMBOL_GPL(snd_soc_write);
/**
* snd_soc_update_bits - update codec register bits
* @codec: audio codec
* @reg: codec register
* @mask: register mask
* @value: new value
*
* Writes new register value.
*
* Returns 1 for change, 0 for no change, or negative error code.
*/
int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned int reg,
unsigned int mask, unsigned int value)
{
return snd_soc_component_update_bits(&codec->component, reg, mask,
value);
}
EXPORT_SYMBOL_GPL(snd_soc_update_bits);
/**
* snd_soc_test_bits - test register for change
* @codec: audio codec
* @reg: codec register
* @mask: register mask
* @value: new value
*
* Tests a register with a new value and checks if the new value is
* different from the old value.
*
* Returns 1 for change else 0.
*/
int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned int reg,
unsigned int mask, unsigned int value)
{
return snd_soc_component_test_bits(&codec->component, reg, mask, value);
}
EXPORT_SYMBOL_GPL(snd_soc_test_bits);