From 9cb834b17cb2b1df5cb4389c5830b657d66b3e56 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Wed, 1 Jul 2020 02:43:56 +0800 Subject: [PATCH] soundwire: intel: don't free dma_data in DAI shutdown Now that the DMA data is allocated/freed in set_sdw_stream(), remove free operations. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20200630184356.24939-6-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul --- drivers/soundwire/intel.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 2e1e108..7a65414 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -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, -- 2.7.4