diff options
Diffstat (limited to 'include/sound/ak4531_codec.h')
| -rw-r--r-- | include/sound/ak4531_codec.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/sound/ak4531_codec.h b/include/sound/ak4531_codec.h index 8b18992376d..edf04070ce7 100644 --- a/include/sound/ak4531_codec.h +++ b/include/sound/ak4531_codec.h @@ -64,17 +64,22 @@ #define AK4531_AD_IN 0x18 /* AD input select */ #define AK4531_MIC_GAIN 0x19 /* MIC amplified gain */ -typedef struct _snd_ak4531 ak4531_t; - -struct _snd_ak4531 { - void (*write) (ak4531_t *ak4531, unsigned short reg, unsigned short val); +struct snd_ak4531 { + void (*write) (struct snd_ak4531 *ak4531, unsigned short reg, + unsigned short val); void *private_data; - void (*private_free) (ak4531_t *ak4531); + void (*private_free) (struct snd_ak4531 *ak4531); /* --- */ unsigned char regs[0x20]; struct semaphore reg_mutex; }; -int snd_ak4531_mixer(snd_card_t * card, ak4531_t * _ak4531, ak4531_t ** rak4531); +int snd_ak4531_mixer(struct snd_card *card, struct snd_ak4531 *_ak4531, + struct snd_ak4531 **rak4531); + +#ifdef CONFIG_PM +void snd_ak4531_suspend(struct snd_ak4531 *ak4531); +void snd_ak4531_resume(struct snd_ak4531 *ak4531); +#endif #endif /* __SOUND_AK4531_CODEC_H */ |