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Date: Fri, 20 Dec 2013 12:30:26 +0800
From: Xiubo Li <Li.Xiubo@...escale.com>
To: <broonie@...nel.org>
CC: <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] ASoC: fsl-sai: Use devm_snd_dmaengine_pcm_register()
Makes the code slightly shorter
Signed-off-by: Xiubo Li <Li.Xiubo@...escale.com>
---
sound/soc/fsl/fsl_sai.c | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 50a797e..39cb9ee 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -454,19 +454,8 @@ static int fsl_sai_probe(struct platform_device *pdev)
if (ret)
return ret;
- ret = snd_dmaengine_pcm_register(&pdev->dev, NULL,
+ return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL,
SND_DMAENGINE_PCM_FLAG_NO_RESIDUE);
- if (ret)
- return ret;
-
- return 0;
-}
-
-static int fsl_sai_remove(struct platform_device *pdev)
-{
- snd_dmaengine_pcm_unregister(&pdev->dev);
-
- return 0;
}
static const struct of_device_id fsl_sai_ids[] = {
@@ -476,8 +465,6 @@ static const struct of_device_id fsl_sai_ids[] = {
static struct platform_driver fsl_sai_driver = {
.probe = fsl_sai_probe,
- .remove = fsl_sai_remove,
-
.driver = {
.name = "fsl-sai",
.owner = THIS_MODULE,
--
1.8.4
--
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