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Diffstat (limited to 'sound/soc/intel/boards/kbl_da7219_max98357a.c')
-rw-r--r--sound/soc/intel/boards/kbl_da7219_max98357a.c23
1 files changed, 5 insertions, 18 deletions
diff --git a/sound/soc/intel/boards/kbl_da7219_max98357a.c b/sound/soc/intel/boards/kbl_da7219_max98357a.c
index 537a88932bb6..bc7f9a9ce9af 100644
--- a/sound/soc/intel/boards/kbl_da7219_max98357a.c
+++ b/sound/soc/intel/boards/kbl_da7219_max98357a.c
@@ -141,13 +141,13 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
{
struct snd_interval *rate = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_RATE);
- struct snd_interval *channels = hw_param_interval(params,
+ struct snd_interval *chan = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_CHANNELS);
struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
/* The ADSP will convert the FE rate to 48k, stereo */
rate->min = rate->max = 48000;
- channels->min = channels->max = DUAL_CHANNEL;
+ chan->min = chan->max = DUAL_CHANNEL;
/* set SSP to 24 bit */
snd_mask_none(fmt);
@@ -305,7 +305,7 @@ static const struct snd_soc_ops kabylake_da7219_fe_ops = {
static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
- struct snd_interval *channels = hw_param_interval(params,
+ struct snd_interval *chan = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_CHANNELS);
/*
@@ -313,9 +313,9 @@ static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
*/
if (params_channels(params) == 2)
- channels->min = channels->max = 2;
+ chan->min = chan->max = 2;
else
- channels->min = channels->max = 4;
+ chan->min = chan->max = 4;
return 0;
}
@@ -336,19 +336,6 @@ static struct snd_soc_ops kabylake_dmic_ops = {
.startup = kabylake_dmic_startup,
};
-static const unsigned int rates_16000[] = {
- 16000,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_16000 = {
- .count = ARRAY_SIZE(rates_16000),
- .list = rates_16000,
-};
-
-static const unsigned int ch_mono[] = {
- 1,
-};
-
SND_SOC_DAILINK_DEF(dummy,
DAILINK_COMP_ARRAY(COMP_DUMMY()));