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ASoC: fsl_micfil: drop unused variables

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struct fsl_micfil has unused fields, remove them.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20220414162249.3934543-9-s.hauer@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sascha Hauer 2022-04-14 18:22:36 +02:00 committed by Mark Brown
parent 2c602c7ef9
commit 819dc38b93
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1 changed files with 0 additions and 6 deletions
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6
sound/soc/fsl/fsl_micfil.c
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@ -38,10 +38,7 @@ struct fsl_micfil {
unsigned int dataline;
char name[32];
int irq[MICFIL_IRQ_LINES];
unsigned int mclk_streams;
int quality; /*QUALITY 2-0 bits */
bool slave_mode;
int channel_gain[8];
};
struct fsl_micfil_soc_data {
@ -342,7 +339,6 @@ static int fsl_micfil_dai_probe(struct snd_soc_dai *cpu_dai)
{
struct fsl_micfil *micfil = dev_get_drvdata(cpu_dai->dev);
int ret;
int i;
/* set qsel to medium */
ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL2,
@ -353,8 +349,6 @@ static int fsl_micfil_dai_probe(struct snd_soc_dai *cpu_dai)
/* set default gain to max_gain */
regmap_write(micfil->regmap, REG_MICFIL_OUT_CTRL, 0x77777777);
for (i = 0; i < 8; i++)
micfil->channel_gain[i] = 0xF;
snd_soc_dai_init_dma_data(cpu_dai, NULL,
&micfil->dma_params_rx);