{
u64 n;
+ if (snd_BUG_ON(rate <= 0))
+ return;
+
if (rate >= 112000)
rate /= 4;
else if (rate >= 56000)
} else {
/* slave mode, return external sample rate */
rate = hdspm_external_sample_rate(hdspm);
+ if (!rate)
+ rate = hdspm->system_sample_rate;
}
}
ucontrol)
{
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);
+ int rate = ucontrol->value.integer.value[0];
- hdspm_set_dds_value(hdspm, ucontrol->value.enumerated.item[0]);
+ if (rate < 27000 || rate > 207000)
+ return -EINVAL;
+ hdspm_set_dds_value(hdspm, ucontrol->value.integer.value[0]);
return 0;
}
{
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);
- ucontrol->value.enumerated.item[0] = hdspm->tco->term;
+ ucontrol->value.integer.value[0] = hdspm->tco->term;
return 0;
}
{
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);
- if (hdspm->tco->term != ucontrol->value.enumerated.item[0]) {
- hdspm->tco->term = ucontrol->value.enumerated.item[0];
+ if (hdspm->tco->term != ucontrol->value.integer.value[0]) {
+ hdspm->tco->term = ucontrol->value.integer.value[0];
hdspm_tco_write(hdspm);
SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
32, 4096);
/* RayDAT & AIO have a fixed buffer of 16384 samples per channel */
- snd_pcm_hw_constraint_minmax(runtime,
+ snd_pcm_hw_constraint_single(runtime,
SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
- 16384, 16384);
+ 16384);
break;
default:
snd_pcm_hw_constraint_minmax(runtime,
SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
64, 8192);
- snd_pcm_hw_constraint_minmax(runtime,
- SNDRV_PCM_HW_PARAM_PERIODS,
- 2, 2);
+ snd_pcm_hw_constraint_single(runtime,
+ SNDRV_PCM_HW_PARAM_PERIODS, 2);
break;
}