/[openvortex]/alsa/alsa-kernel/include/ak4xxx-adda.h
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Diff of /alsa/alsa-kernel/include/ak4xxx-adda.h

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revision 1.1 by vizard, Sat May 31 02:35:10 2003 UTC revision 1.2 by vizard, Mon Aug 11 00:06:39 2003 UTC
# Line 37  struct snd_ak4xxx_ops { Line 37  struct snd_ak4xxx_ops {
37          void (*set_rate_val)(akm4xxx_t *ak, unsigned int rate);          void (*set_rate_val)(akm4xxx_t *ak, unsigned int rate);
38  };  };
39    
40    #define AK4XXX_IMAGE_SIZE       (AK4XXX_MAX_CHIPS * 16) /* 64 bytes */
41    
42  struct snd_akm4xxx {  struct snd_akm4xxx {
43          snd_card_t *card;          snd_card_t *card;
44          unsigned int num_adcs;                          /* AK4524 or AK4528 ADCs */          unsigned int num_adcs;                          /* AK4524 or AK4528 ADCs */
45          unsigned int num_dacs;                          /* AK4524 or AK4528 DACs */          unsigned int num_dacs;                          /* AK4524 or AK4528 DACs */
46          unsigned char images[AK4XXX_MAX_CHIPS][16];     /* saved register image */          unsigned char images[AK4XXX_IMAGE_SIZE];        /* saved register image */
47          unsigned char ipga_gain[AK4XXX_MAX_CHIPS][2];   /* saved register image for IPGA (AK4528) */          unsigned char ipga_gain[AK4XXX_MAX_CHIPS][2];   /* saved register image for IPGA (AK4528) */
48          unsigned long private_value[AK4XXX_MAX_CHIPS];  /* helper for driver */          unsigned long private_value[AK4XXX_MAX_CHIPS];  /* helper for driver */
49          void *private_data[AK4XXX_MAX_CHIPS];           /* helper for driver */          void *private_data[AK4XXX_MAX_CHIPS];           /* helper for driver */
# Line 58  void snd_akm4xxx_reset(akm4xxx_t *ak, in Line 60  void snd_akm4xxx_reset(akm4xxx_t *ak, in
60  void snd_akm4xxx_init(akm4xxx_t *ak);  void snd_akm4xxx_init(akm4xxx_t *ak);
61  int snd_akm4xxx_build_controls(akm4xxx_t *ak);  int snd_akm4xxx_build_controls(akm4xxx_t *ak);
62    
63    #define snd_akm4xxx_get(ak,chip,reg) (ak)->images[(chip) * 16 + (reg)]
64    #define snd_akm4xxx_set(ak,chip,reg,val) ((ak)->images[(chip) * 16 + (reg)] = (val))
65    #define snd_akm4xxx_get_ipga(ak,chip,reg) (ak)->ipga_gain[chip][(reg)-4]
66    #define snd_akm4xxx_set_ipga(ak,chip,reg,val) ((ak)->ipga_gain[chip][(reg)-4] = (val))
67    
68  #endif /* __SOUND_AK4XXX_ADDA_H */  #endif /* __SOUND_AK4XXX_ADDA_H */

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