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soundwire: intel: don't free dma_data in DAI shutdown

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Now that the DMA data is allocated/freed in set_sdw_stream(), remove
free operations.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200630184356.24939-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-07-01 02:43:56 +08:00 committed by Vinod Koul
parent b5e9e687d6
commit 9cb834b17c
1 changed files with 0 additions and 7 deletions
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7
drivers/soundwire/intel.c
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@ -806,14 +806,7 @@ intel_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
static void intel_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct sdw_cdns_dma_data *dma;
dma = snd_soc_dai_get_dma_data(dai, substream);
if (!dma)
return;
snd_soc_dai_set_dma_data(dai, substream, NULL);
kfree(dma);
}
static int intel_pcm_set_sdw_stream(struct snd_soc_dai *dai,