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Commit 3990c516 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: bcm2835-i2s: Use devm_snd_dmaengine_pcm_register() 



Makes the code slightly shorter.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent c0d38da6

sound/soc/bcm/bcm2835-i2s.c

+1 −8
Original line number Diff line number Diff line
@@ -848,7 +848,7 @@ static int bcm2835_i2s_probe(struct platform_device *pdev) 
		return ret;

	}



	ret = snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);

	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);

	if (ret) {

		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);

		return ret;
@@ -862,15 +862,8 @@ static const struct of_device_id bcm2835_i2s_of_match[] = { 
	{},

};



static int bcm2835_i2s_remove(struct platform_device *pdev)

{

	snd_dmaengine_pcm_unregister(&pdev->dev);

	return 0;

}



static struct platform_driver bcm2835_i2s_driver = {

	.probe		= bcm2835_i2s_probe,

	.remove		= bcm2835_i2s_remove,

	.driver		= {

		.name	= "bcm2835-i2s",

		.owner	= THIS_MODULE,