linux-kernel - [PATCH 11/11] ASoC: qcom: lpass-platform: Replace card->dev with component->dev

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Message-Id: <1586592171-31644-12-git-send-email-ajitp@codeaurora.org>
Date:   Sat, 11 Apr 2020 13:32:51 +0530
From:   Ajit Pandey <ajitp@...eaurora.org>
To:     alsa-devel@...a-project.org, broonie@...nel.org,
        devicetree@...r.kernel.org, plai@...eaurora.org,
        bgoswami@...eaurora.org, srinivas.kandagatla@...aro.org
Cc:     linux-kernel@...r.kernel.org, tiwai@...e.com,
        Ajit Pandey <ajitp@...eaurora.org>
Subject: [PATCH 11/11] 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@...eaurora.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 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(
-- 
1.9.1