lk/linux-kernel-test
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Merge branch 'reg-cache' into for-2.6.32

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This commit is contained in:
Mark Brown
2009-08-07 11:43:58 +01:00
parent b9b5cc26d0 27ded041f0
commit 06cddefc1f
19 changed files with 1111 additions and 1782 deletions
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11
include/sound/soc.h
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@ -209,11 +209,20 @@ typedef int (*hw_read_t)(void *,char* ,int);
extern struct snd_ac97_bus_ops soc_ac97_ops;
enum snd_soc_control_type {
SND_SOC_CUSTOM,
SND_SOC_I2C,
SND_SOC_SPI,
};
int snd_soc_register_platform(struct snd_soc_platform *platform);
void snd_soc_unregister_platform(struct snd_soc_platform *platform);
int snd_soc_register_codec(struct snd_soc_codec *codec);
void snd_soc_unregister_codec(struct snd_soc_codec *codec);
int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg);
int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
int addr_bits, int data_bits,
enum snd_soc_control_type control);
#ifdef CONFIG_PM
int snd_soc_suspend_device(struct device *dev);
@ -387,7 +396,7 @@ struct snd_soc_codec {
int (*volatile_register)(unsigned int);
int (*readable_register)(unsigned int);
hw_write_t hw_write;
hw_read_t hw_read;
unsigned int (*hw_read)(struct snd_soc_codec *, unsigned int);
void *reg_cache;
short reg_cache_size;
short reg_cache_step;