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

ASoC: Move AC'97 support to its own file

Browse Source 
Currently the AC'97 support is splattered all throughout soc-core.c. Some
parts are #ifdef'd some parts are not. This patch moves the AC'97 support to
its own file, this should make the code a bit more clearer and also makes it
possible to easily not compile it into the kernel when not needed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lars-Peter Clausen
2014-11-10 22:41:46 +01:00
committed by Mark Brown
parent 70f3af3ca1
commit 336b8423e2
4 changed files with 416 additions and 350 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
include/sound/soc.h
View File

@@ -366,8 +366,6 @@ struct snd_soc_jack_gpio;
typedef int (*hw_write_t)(void *,const char* ,int);
extern struct snd_ac97_bus_ops *soc_ac97_ops;
enum snd_soc_pcm_subclass {
SND_SOC_PCM_CLASS_PCM = 0,
SND_SOC_PCM_CLASS_BE = 1,
@@ -500,6 +498,7 @@ int snd_soc_update_bits_locked(struct snd_soc_codec *codec,
int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned int reg,
unsigned int mask, unsigned int value);
#ifdef CONFIG_SND_SOC_AC97_BUS
int snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
struct snd_ac97_bus_ops *ops, int num);
void snd_soc_free_ac97_codec(struct snd_soc_codec *codec);
@@ -508,6 +507,31 @@ int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops);
int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
struct platform_device *pdev);
extern struct snd_ac97_bus_ops *soc_ac97_ops;
int snd_soc_ac97_register_dai_links(struct snd_soc_card *card);
void snd_soc_ac97_add_pdata(struct snd_soc_pcm_runtime *rtd);
#else
static inline int snd_soc_ac97_register_dai_links(struct snd_soc_card *card)
{
return 0;
}
static inline void snd_soc_ac97_add_pdata(struct snd_soc_pcm_runtime *rtd) {}
static inline int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
struct platform_device *pdev)
{
return 0;
}
static inline int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops)
{
return 0;
}
#endif
/*
*Controls
*/