[PATCH v3 5/8] ASoC: qcom: lpass-platform: Replace card->dev with component->dev

Rohit kumar
2020-07-08T05:09:24Z

From: Ajit Pandey <ajitp@codeaurora.org>

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>
---
sound/soc/qcom/lpass-platform.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index 445ca193..f9424cc 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -472,9 +472,8 @@ 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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