The patch

ASoC: rockchip: spdif: Convert to use devm_snd_dmaengine_pcm_register

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From 2057020db384cb971cfd51296426f447e6d66b64 Mon Sep 17 00:00:00 2001

From: Axel Lin axel.lin@ingics.com Date: Tue, 13 Oct 2015 10:37:10 +0800 Subject: [PATCH] ASoC: rockchip: spdif: Convert to use devm_snd_dmaengine_pcm_register

Use resource managed API then we can remove snd_dmaengine_pcm_unregister() and snd_soc_unregister_component() calls in .probe error path and .remove.

Signed-off-by: Axel Lin axel.lin@ingics.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/rockchip/rockchip_spdif.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c index 9d5c470cee82..a38a3029062c 100644 --- a/sound/soc/rockchip/rockchip_spdif.c +++ b/sound/soc/rockchip/rockchip_spdif.c @@ -355,16 +355,14 @@ static int rk_spdif_probe(struct platform_device *pdev) goto err_pm_runtime; }

- 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_pcm_register; + goto err_pm_runtime; }

return 0;

-err_pcm_register: - snd_dmaengine_pcm_unregister(&pdev->dev); err_pm_runtime: pm_runtime_disable(&pdev->dev);

@@ -381,8 +379,6 @@ static int rk_spdif_remove(struct platform_device *pdev)

clk_disable_unprepare(spdif->mclk); clk_disable_unprepare(spdif->hclk); - snd_dmaengine_pcm_unregister(&pdev->dev); - snd_soc_unregister_component(&pdev->dev);

return 0; }