static int msm_device_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1; /* Device */
uinfo->value.integer.min = 0;
uinfo->value.integer.max = msm_snddev_devcount();
return 0;
}
static int pcm_route_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
/*
* First parameter is session id ~ subdevice number
* Second parameter is device id.
*/
uinfo->count = 3;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = msm_snddev_devcount();
return 0;
}
static int msm_new_mixer(struct snd_soc_codec *codec)
{
unsigned int idx;
int err;
int dev_cnt;
strcpy(codec->card->snd_card->mixername, "MSM Mixer");
for (idx = 0; idx < ARRAY_SIZE(snd_msm_controls); idx++) {
err = snd_ctl_add(codec->card->snd_card,
snd_ctl_new1(&snd_msm_controls[idx],
NULL));
if (err < 0)
pr_err("%s:ERR adding ctl\n", __func__);
}
for (idx = 0; idx < ARRAY_SIZE(snd_msm_secondary_controls); idx++) {
err = snd_ctl_add(codec->card->snd_card,
snd_ctl_new1(&snd_msm_secondary_controls[idx],
NULL));
if (err < 0)
pr_err("%s:ERR adding secondary ctl\n", __func__);
}
dev_cnt = msm_snddev_devcount();
for (idx = 0; idx < dev_cnt; idx++) {
if (!snd_dev_ctl_index(idx)) {
err = snd_ctl_add(codec->card->snd_card,
snd_ctl_new1(&snd_dev_controls[idx],
NULL));
if (err < 0)
pr_err("%s:ERR adding ctl\n", __func__);
} else
return 0;
}
simple_control = ARRAY_SIZE(snd_msm_controls)
+ ARRAY_SIZE(snd_msm_secondary_controls);
device_index = simple_control + 1;
return 0;
}
static int msm_new_mixer(struct snd_card *card)
{
unsigned int idx;
int err;
int dev_cnt;
strcpy(card->mixername, "MSM Mixer");
for (idx = 0; idx < ARRAY_SIZE(snd_msm_controls); idx++) {
err = snd_ctl_add(card, snd_ctl_new1(&snd_msm_controls[idx],
NULL));
if (err < 0)
MM_ERR("ERR adding ctl 1\n");
}
for(idx=0;idx < ARRAY_SIZE(snd_lb_controls); idx++){
err = snd_ctl_add(card, snd_ctl_new1(&snd_lb_controls[idx],
NULL));
if (err < 0)
MM_ERR("ERR adding ctl 2\n");
}
dev_cnt = msm_snddev_devcount();
for (idx = 0; idx < dev_cnt; idx++) {
if (!snd_dev_ctl_index(idx)) {
err = snd_ctl_add(card, snd_ctl_new1(
&snd_dev_controls[idx], NULL));
if (err < 0)
MM_ERR("ERR adding ctl\n");
} else
return 0;
}
simple_control = ARRAY_SIZE(snd_msm_controls)+ARRAY_SIZE(snd_lb_controls);
device_index = simple_control + 1;
return 0;
}