diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-dai.h | 4 | ||||
| -rw-r--r-- | include/sound/soc.h | 25 |
2 files changed, 19 insertions, 10 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index e8b3080d196a..a3738be45563 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -206,7 +206,6 @@ struct snd_soc_dai_driver { /* DAI description */ const char *name; unsigned int id; - int ac97_control; unsigned int base; /* DAI driver callbacks */ @@ -216,6 +215,8 @@ struct snd_soc_dai_driver { int (*resume)(struct snd_soc_dai *dai); /* compress dai */ bool compress_dai; + /* DAI is also used for the control bus */ + bool bus_control; /* ops */ const struct snd_soc_dai_ops *ops; @@ -241,7 +242,6 @@ struct snd_soc_dai { const char *name; int id; struct device *dev; - void *ac97_pdata; /* platform_data for the ac97 codec */ /* driver ops */ struct snd_soc_dai_driver *driver; diff --git a/include/sound/soc.h b/include/sound/soc.h index 342b43b3799e..80ca937a20da 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -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, @@ -500,14 +498,28 @@ 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); -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); +#ifdef CONFIG_SND_SOC_AC97_BUS +struct snd_ac97 *snd_soc_new_ac97_codec(struct snd_soc_codec *codec); +void snd_soc_free_ac97_codec(struct snd_ac97 *ac97); 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; +#else +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 */ @@ -785,11 +797,8 @@ struct snd_soc_codec { struct list_head card_list; /* runtime */ - struct snd_ac97 *ac97; /* for ad-hoc ac97 devices */ unsigned int cache_bypass:1; /* Suppress access to the cache */ unsigned int suspended:1; /* Codec is in suspend PM state */ - unsigned int ac97_registered:1; /* Codec has been AC97 registered */ - unsigned int ac97_created:1; /* Codec has been created by SoC */ unsigned int cache_init:1; /* codec cache has been initialized */ u32 cache_sync; /* Cache needs to be synced to hardware */ |