ASoC: ep93xx: Use devm_snd_dmaengine_pcm_register()

Makes the code slightly shorter.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/cirrus/ep93xx-pcm.c b/sound/soc/cirrus/ep93xx-pcm.c
index cfe517e6800969ab64c91c563c7b5839fc46da66..fdb8b8feb4edc5cd853066461df08508285b4535 100644 (file)
--- a/sound/soc/cirrus/ep93xx-pcm.c
+++ b/sound/soc/cirrus/ep93xx-pcm.c
@@ -78,19 +78,13 @@ static const struct snd_dmaengine_pcm_config ep93xx_dmaengine_pcm_config = {
 
 static int ep93xx_soc_platform_probe(struct platform_device *pdev)
 {
-       return snd_dmaengine_pcm_register(&pdev->dev,
+       return devm_snd_dmaengine_pcm_register(&pdev->dev,
                &ep93xx_dmaengine_pcm_config,
                SND_DMAENGINE_PCM_FLAG_NO_RESIDUE |
                SND_DMAENGINE_PCM_FLAG_NO_DT |
                SND_DMAENGINE_PCM_FLAG_COMPAT);
 }
 
-static int ep93xx_soc_platform_remove(struct platform_device *pdev)
-{
-       snd_dmaengine_pcm_unregister(&pdev->dev);
-       return 0;
-}
-
 static struct platform_driver ep93xx_pcm_driver = {
        .driver = {
                        .name = "ep93xx-pcm-audio",
@@ -98,7 +92,6 @@ static struct platform_driver ep93xx_pcm_driver = {
        },
 
        .probe = ep93xx_soc_platform_probe,
-       .remove = ep93xx_soc_platform_remove,
 };
 
 module_platform_driver(ep93xx_pcm_driver);