Messages in this thread Patch in this message | | | From | Bard Liao <> | Subject | [PATCH 5/5] soundwire: intel: don't free dma_data in DAI shutdown | Date | Tue, 23 Jun 2020 05:23:32 +0800 |
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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> --- drivers/soundwire/intel.c | 7 ------- 1 file changed, 7 deletions(-)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 72ba3d22daf9..98e98be6c0f8 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -985,14 +985,7 @@ 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, -- 2.17.1
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