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ASoC: mediatek: mt8192-mt6359: simplify ops for Capture1 DAI link

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1. Uses rtd->dev to get the device.
2. Generalizes the variable name.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210203032201.2882158-4-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2021-02-03 11:22:01 +08:00 committed by Mark Brown
parent 0840706d6c
commit 4cceb42f4f
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 8 additions and 12 deletions
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20
sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
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@ -360,14 +360,8 @@ static int mt8192_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
} }
static int static int
mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream) mt8192_mt6359_cap1_startup(struct snd_pcm_substream *substream)
{ {
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_component *component =
snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
int ret;
static const unsigned int channels[] = { static const unsigned int channels[] = {
1, 2, 4 1, 2, 4
}; };
@ -385,13 +379,15 @@ mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream)
.mask = 0, .mask = 0,
}; };
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
int ret;
ret = snd_pcm_hw_constraint_list(runtime, 0, ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_CHANNELS, SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels); &constraints_channels);
if (ret < 0) { if (ret < 0) {
dev_err(afe->dev, "hw_constraint_list channels failed\n"); dev_err(rtd->dev, "hw_constraint_list channels failed\n");
return ret; return ret;
} }
@ -399,15 +395,15 @@ mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream)
SNDRV_PCM_HW_PARAM_RATE, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates); &constraints_rates);
if (ret < 0) { if (ret < 0) {
dev_err(afe->dev, "hw_constraint_list rate failed\n"); dev_err(rtd->dev, "hw_constraint_list rate failed\n");
return ret; return ret;
} }
return 0; return 0;
} }
static const struct snd_soc_ops mt8192_mt6359_rt1015_rt5682_capture1_ops = { static const struct snd_soc_ops mt8192_mt6359_capture1_ops = {
.startup = mt8192_mt6359_rt1015_rt5682_cap1_startup, .startup = mt8192_mt6359_cap1_startup,
}; };
/* FE */ /* FE */
@ -720,7 +716,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
SND_SOC_DPCM_TRIGGER_PRE}, SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1, .dynamic = 1,
.dpcm_capture = 1, .dpcm_capture = 1,
.ops = &mt8192_mt6359_rt1015_rt5682_capture1_ops, .ops = &mt8192_mt6359_capture1_ops,
SND_SOC_DAILINK_REG(capture1), SND_SOC_DAILINK_REG(capture1),
}, },
{ {