ASoC: au1x: Convert to devm_snd_soc_register_platform

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/au1x/dbdma2.c

@@ -344,14 +344,8 @@ static int au1xpsc_pcm_drvprobe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, dmadata);
 
-	return snd_soc_register_platform(&pdev->dev, &au1xpsc_soc_platform);
-}
-
-static int au1xpsc_pcm_drvremove(struct platform_device *pdev)
-{
-	snd_soc_unregister_platform(&pdev->dev);
-
-	return 0;
+	return devm_snd_soc_register_platform(&pdev->dev,
+					      &au1xpsc_soc_platform);
 }
 
 static struct platform_driver au1xpsc_pcm_driver = {
@@ -359,7 +353,6 @@ static struct platform_driver au1xpsc_pcm_driver = {
 		.name	= "au1xpsc-pcm",
 	},
 	.probe		= au1xpsc_pcm_drvprobe,
-	.remove		= au1xpsc_pcm_drvremove,
 };
 
 module_platform_driver(au1xpsc_pcm_driver);

sound/soc/au1x/dma.c

@@ -312,14 +312,8 @@ static int alchemy_pcm_drvprobe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, ctx);
 
-	return snd_soc_register_platform(&pdev->dev, &alchemy_pcm_soc_platform);
-}
-
-static int alchemy_pcm_drvremove(struct platform_device *pdev)
-{
-	snd_soc_unregister_platform(&pdev->dev);
-
-	return 0;
+	return devm_snd_soc_register_platform(&pdev->dev,
+					      &alchemy_pcm_soc_platform);
 }
 
 static struct platform_driver alchemy_pcmdma_driver = {
@@ -327,7 +321,6 @@ static struct platform_driver alchemy_pcmdma_driver = {
 		.name	= "alchemy-pcm-dma",
 	},
 	.probe		= alchemy_pcm_drvprobe,
-	.remove		= alchemy_pcm_drvremove,
 };
 
 module_platform_driver(alchemy_pcmdma_driver);