On 11/04/2020 09:02, Ajit Pandey wrote:
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@xxxxxxxxxxxxxx>
Probably a fixes tag here,
Fixes: c5c8635a0471("ASoC: qcom: Add LPASS platform driver")
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
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 821599e..9ab2dd5 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -401,9 +401,8 @@ 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(
