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From: Rohit kumar <rohitkr@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
	lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
	plai@codeaurora.org, bgoswami@codeaurora.org, perex@perex.cz,
	tiwai@suse.com, srinivas.kandagatla@linaro.org,
	linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Ajit Pandey <ajitp@codeaurora.org>
Subject: [PATCH v3 5/8] ASoC: qcom: lpass-platform: Replace card->dev with component->dev
Date: Wed,  8 Jul 2020 10:38:13 +0530	[thread overview]
Message-ID: <1594184896-10629-6-git-send-email-rohitkr@codeaurora.org> (raw)
In-Reply-To: <1594184896-10629-1-git-send-email-rohitkr@codeaurora.org>

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(
-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.


  parent reply	other threads:[~2020-07-08  5:13 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-08  5:08 [PATCH v3 0/8] ASoC: qcom: Add support for SC7180 lpass variant Rohit kumar
2020-07-08  5:08 ` [PATCH v3 1/8] ASoC: qcom: Add common array to initialize soc based core clocks Rohit kumar
2020-07-09  9:26   ` Srinivas Kandagatla
2020-07-08  5:08 ` [PATCH v3 2/8] ASoC: qcom: lpass-cpu: Move ahbix clk to platform specific function Rohit kumar
2020-07-09  9:26   ` Srinivas Kandagatla
2020-07-08  5:08 ` [PATCH v3 3/8] ASoC: qcom: lpass: Use regmap_field for i2sctl and dmactl registers Rohit kumar
2020-07-09  9:26   ` Srinivas Kandagatla
2020-07-09  9:57     ` Rohit Kumar
2020-07-09 10:06       ` Srinivas Kandagatla
2020-07-09 10:14         ` Rohit Kumar
2020-07-08  5:08 ` [PATCH v3 4/8] include: dt-bindings: sound: Add sc7180-lpass bindings header Rohit kumar
2020-07-08 14:45   ` Mark Brown
2020-07-09 10:06     ` Rohit Kumar
2020-07-08  5:08 ` Rohit kumar [this message]
2020-07-08 16:50   ` [PATCH v3 5/8] ASoC: qcom: lpass-platform: Replace card->dev with component->dev Mark Brown
2020-07-09  3:46     ` Rohit Kumar
2020-07-09  9:26   ` Srinivas Kandagatla
2020-07-08  5:08 ` [PATCH v3 6/8] dt-bindings: sound: lpass-cpu: Add sc7180 lpass cpu node Rohit kumar
2020-07-09  9:27   ` Srinivas Kandagatla
2020-07-09 10:01     ` Rohit Kumar
2020-07-09 10:08       ` Srinivas Kandagatla
2020-07-09 10:12         ` Rohit Kumar
2020-07-09 10:14           ` Srinivas Kandagatla
2020-07-09 10:34           ` Mark Brown
2020-07-08  5:08 ` [PATCH v3 7/8] ASoC: qcom: lpass-sc7180: Add platform driver for lpass audio Rohit kumar
2020-07-09  9:27   ` Srinivas Kandagatla
2020-07-08  5:08 ` [PATCH v3 8/8] dt-bindings: sound: lpass-cpu: Move to yaml format Rohit kumar
2020-07-13 22:53   ` Rob Herring
2020-07-22 10:44     ` Rohit Kumar

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