Unverified Commit 78477186 authored Aug 14, 2020 by Ajit Pandey Committed by Mark Brown Aug 17, 2020

ASoC: qcom: lpass-platform: Replace card->dev with component->dev



We are allocating dma memory for component->dev but trying to mmap
such memory for substream->pcm->card->dev. Replace device argument
in mmap with component->dev to fix this.

Signed-off-by: Ajit Pandey <ajitp@codeaurora.org>
Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/1597402388-14112-4-git-send-email-rohitkr@codeaurora.org


Signed-off-by: Mark Brown <broonie@kernel.org>

parent a503567d

sound/soc/qcom/lpass-platform.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -400,9 +400,8 @@ static int lpass_platform_pcmops_mmap(struct snd_soc_component *component,
		{
		struct snd_pcm_runtime *runtime = substream->runtime;

		return dma_mmap_coherent(substream->pcm->card->dev, vma,
		runtime->dma_area, runtime->dma_addr,
		runtime->dma_bytes);
		return dma_mmap_coherent(component->dev, vma, runtime->dma_area,
		runtime->dma_addr, runtime->dma_bytes);
		}

		static irqreturn_t lpass_dma_interrupt_handler(

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