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ASoC: amd: Removing unnecessary instance initialization

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In trigger we already get the selected instance details
from runtime->private_data.So, removing the local
initialization which may corrupt the instance selected
details and this leads to corrupt data.

Signed-off-by: Ravulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@amd.com>
Link: https://lore.kernel.org/r/20200618072624.27047-1-Vishnuvardhanrao.Ravulapati@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ravulapati Vishnu vardhan rao 2020-06-18 12:56:10 +05:30 committed by Mark Brown
parent a5f610c0fa
commit 3499f9ad5d
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1 changed files with 0 additions and 8 deletions
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8
sound/soc/amd/raven/acp3x-i2s.c
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@ -151,20 +151,12 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
struct i2s_stream_instance *rtd;
struct snd_soc_pcm_runtime *prtd;
struct snd_soc_card *card;
struct acp3x_platform_info *pinfo;
u32 ret, val, period_bytes, reg_val, ier_val, water_val;
u32 buf_size, buf_reg;
prtd = substream->private_data;
rtd = substream->runtime->private_data;
card = prtd->card;
pinfo = snd_soc_card_get_drvdata(card);
if (pinfo) {
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
rtd->i2s_instance = pinfo->play_i2s_instance;
else
rtd->i2s_instance = pinfo->cap_i2s_instance;
}
period_bytes = frames_to_bytes(substream->runtime,
substream->runtime->period_size);
buf_size = frames_to_bytes(substream->runtime,