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Message-ID: <1590652337-21587-1-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com>
Date: Thu, 28 May 2020 13:22:16 +0530
From: Ravulapati Vishnu vardhan rao
<Vishnuvardhanrao.Ravulapati@....com>
To: unlisted-recipients:; (no To-header on input)
CC: <Alexander.Deucher@....com>, <broonie@...nel.org>,
"Ravulapati Vishnu vardhan rao" <Vishnuvardhanrao.Ravulapati@....com>,
Liam Girdwood <lgirdwood@...il.com>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Vijendar Mukunda <Vijendar.Mukunda@....com>,
Colin Ian King <colin.king@...onical.com>,
Akshu Agrawal <akshu.agrawal@....com>,
"Kuninori Morimoto" <kuninori.morimoto.gx@...esas.com>,
"moderated list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM..."
<alsa-devel@...a-project.org>,
"open list" <linux-kernel@...r.kernel.org>
Subject: [PATCH] ASoC: amd: Removing unnecessary instance initialization
In DMA pointer the initialzation of instance is of no use.
In fact it will reinitialize the instance variable which is already
opened and functional.
Signed-off-by: Ravulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@....com>
---
sound/soc/amd/raven/acp3x-pcm-dma.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c
index 620b568..d8f554f 100644
--- a/sound/soc/amd/raven/acp3x-pcm-dma.c
+++ b/sound/soc/amd/raven/acp3x-pcm-dma.c
@@ -303,7 +303,6 @@ static snd_pcm_uframes_t acp3x_dma_pointer(struct snd_soc_component *component,
{
struct snd_soc_pcm_runtime *prtd;
struct snd_soc_card *card;
- struct acp3x_platform_info *pinfo;
struct i2s_stream_instance *rtd;
u32 pos;
u32 buffersize;
@@ -312,13 +311,6 @@ static snd_pcm_uframes_t acp3x_dma_pointer(struct snd_soc_component *component,
prtd = substream->private_data;
card = prtd->card;
rtd = substream->runtime->private_data;
- 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;
- }
buffersize = frames_to_bytes(substream->runtime,
substream->runtime->buffer_size);
--
2.7.4
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