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 --- sound/soc/amd/raven/acp3x-i2s.c | 8 -------- 1 file changed, 8 deletions(-)
diff --git a/sound/soc/amd/raven/acp3x-i2s.c b/sound/soc/amd/raven/acp3x-i2s.c index a532e01a2622..14607563abd2 100644 --- a/sound/soc/amd/raven/acp3x-i2s.c +++ b/sound/soc/amd/raven/acp3x-i2s.c @@ -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,