int snd_ice1712_akm4xxx_init(struct snd_akm4xxx *ak, const struct snd_akm4xxx *temp,
const struct snd_ak4xxx_private *_priv, struct snd_ice1712 *ice)
{
struct snd_ak4xxx_private *priv;
if (_priv != NULL) {
priv = kmalloc(sizeof(*priv), GFP_KERNEL);
if (priv == NULL)
return -ENOMEM;
*priv = *_priv;
} else {
priv = NULL;
}
*ak = *temp;
ak->card = ice->card;
ak->private_value[0] = (unsigned long)priv;
ak->private_data[0] = ice;
if (ak->ops.lock == NULL)
ak->ops.lock = snd_ice1712_akm4xxx_lock;
if (ak->ops.unlock == NULL)
ak->ops.unlock = snd_ice1712_akm4xxx_unlock;
if (ak->ops.write == NULL)
ak->ops.write = snd_ice1712_akm4xxx_write;
snd_akm4xxx_init(ak);
return 0;
}
static int snd_ice1712_delta_resume(struct snd_ice1712 *ice)
{
unsigned char akm_img_bak[AK4XXX_IMAGE_SIZE];
unsigned char akm_vol_bak[AK4XXX_IMAGE_SIZE];
/* init spdif */
switch (ice->eeprom.subvendor) {
case ICE1712_SUBDEVICE_AUDIOPHILE:
case ICE1712_SUBDEVICE_DELTA410:
case ICE1712_SUBDEVICE_DELTA1010E:
case ICE1712_SUBDEVICE_DELTA1010LT:
case ICE1712_SUBDEVICE_VX442:
case ICE1712_SUBDEVICE_DELTA66E:
snd_cs8427_init(ice->i2c, ice->cs8427);
break;
case ICE1712_SUBDEVICE_DELTA1010:
case ICE1712_SUBDEVICE_MEDIASTATION:
/* nothing */
break;
case ICE1712_SUBDEVICE_DELTADIO2496:
case ICE1712_SUBDEVICE_DELTA66:
/* Set spdif defaults */
snd_ice1712_delta_cs8403_spdif_write(ice, ice->spdif.cs8403_bits);
break;
}
/* init codec and restore registers */
if (ice->akm_codecs) {
memcpy(akm_img_bak, ice->akm->images, sizeof(akm_img_bak));
memcpy(akm_vol_bak, ice->akm->volumes, sizeof(akm_vol_bak));
snd_akm4xxx_init(ice->akm);
memcpy(ice->akm->images, akm_img_bak, sizeof(akm_img_bak));
memcpy(ice->akm->volumes, akm_vol_bak, sizeof(akm_vol_bak));
snd_akm4xxx_reset(ice->akm, 0);
}
return 0;
}
