Unverified Commit a49d24e7 authored by Maxime Ripard's avatar Maxime Ripard Committed by Mark Brown
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ASoC: sun4i-i2s: Switch to devm for PCM register 



Since the introduction of the driver, a new managed helper for the
dmaengine PCM registration has been created. Let's use it to simplify a bit
our probe and remove functions.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
Link: https://lore.kernel.org/r/606d271187091e858e8c15e20555af0b79798fe1.1566242458.git-series.maxime.ripard@bootlin.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 6e3360cd

sound/soc/sunxi/sun4i-i2s.c

+1 −3
Original line number Diff line number Diff line
@@ -1154,7 +1154,7 @@ static int sun4i_i2s_probe(struct platform_device *pdev) 
		goto err_suspend;

	}



	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\n");

		goto err_suspend;
@@ -1183,8 +1183,6 @@ static int sun4i_i2s_remove(struct platform_device *pdev) 
{

	struct sun4i_i2s *i2s = dev_get_drvdata(&pdev->dev);



	snd_dmaengine_pcm_unregister(&pdev->dev);



	pm_runtime_disable(&pdev->dev);

	if (!pm_runtime_status_suspended(&pdev->dev))

		sun4i_i2s_runtime_suspend(&pdev->dev);

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