typedef void (ak4114_write_t)(void *private_data, unsigned char addr, unsigned char data);
typedef unsigned char (ak4114_read_t)(void *private_data, unsigned char addr);
-typedef struct ak4114 ak4114_t;
-
struct ak4114 {
- snd_card_t * card;
+ struct snd_card *card;
ak4114_write_t * write;
ak4114_read_t * read;
void * private_data;
spinlock_t lock;
unsigned char regmap[7];
unsigned char txcsb[5];
- snd_kcontrol_t *kctls[AK4114_CONTROLS];
- snd_pcm_substream_t *playback_substream;
- snd_pcm_substream_t *capture_substream;
+ struct snd_kcontrol *kctls[AK4114_CONTROLS];
+ struct snd_pcm_substream *playback_substream;
+ struct snd_pcm_substream *capture_substream;
unsigned long parity_errors;
unsigned long v_bit_errors;
unsigned long qcrc_errors;
unsigned long ccrc_errors;
unsigned char rcs0;
unsigned char rcs1;
- struct workqueue_struct *workqueue;
- struct work_struct work;
+ struct delayed_work work;
void *change_callback_private;
- void (*change_callback)(ak4114_t *ak4114, unsigned char c0, unsigned char c1);
+ void (*change_callback)(struct ak4114 *ak4114, unsigned char c0, unsigned char c1);
};
-int snd_ak4114_create(snd_card_t *card,
+int snd_ak4114_create(struct snd_card *card,
ak4114_read_t *read, ak4114_write_t *write,
- unsigned char pgm[7], unsigned char txcsb[5],
- void *private_data, ak4114_t **r_ak4114);
-void snd_ak4114_reg_write(ak4114_t *ak4114, unsigned char reg, unsigned char mask, unsigned char val);
-void snd_ak4114_reinit(ak4114_t *ak4114);
-int snd_ak4114_build(ak4114_t *ak4114,
- snd_pcm_substream_t *playback_substream,
- snd_pcm_substream_t *capture_substream);
-int snd_ak4114_external_rate(ak4114_t *ak4114);
-int snd_ak4114_check_rate_and_errors(ak4114_t *ak4114, unsigned int flags);
+ const unsigned char pgm[7], const unsigned char txcsb[5],
+ void *private_data, struct ak4114 **r_ak4114);
+void snd_ak4114_reg_write(struct ak4114 *ak4114, unsigned char reg, unsigned char mask, unsigned char val);
+void snd_ak4114_reinit(struct ak4114 *ak4114);
+int snd_ak4114_build(struct ak4114 *ak4114,
+ struct snd_pcm_substream *playback_substream,
+ struct snd_pcm_substream *capture_substream);
+int snd_ak4114_external_rate(struct ak4114 *ak4114);
+int snd_ak4114_check_rate_and_errors(struct ak4114 *ak4114, unsigned int flags);
#endif /* __SOUND_AK4114_H */