ASoC: samsung: Add devm_clk_get to pcm.c

clk_get in probe function can be safely replaced with devm_clk_get.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Tushar Behera 2014-05-21 08:52:20 +05:30 коммит произвёл Mark Brown
Родитель 7253e354e7
Коммит 1d55417e12
1 изменённых файлов: 2 добавлений и 6 удалений

Просмотреть файл

@ -542,7 +542,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
/* Default is 128fs */
pcm->sclk_per_fs = 128;
pcm->cclk = clk_get(&pdev->dev, "audio-bus");
pcm->cclk = devm_clk_get(&pdev->dev, "audio-bus");
if (IS_ERR(pcm->cclk)) {
dev_err(&pdev->dev, "failed to get audio-bus\n");
ret = PTR_ERR(pcm->cclk);
@ -567,7 +567,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
goto err3;
}
pcm->pclk = clk_get(&pdev->dev, "pcm");
pcm->pclk = devm_clk_get(&pdev->dev, "pcm");
if (IS_ERR(pcm->pclk)) {
dev_err(&pdev->dev, "failed to get pcm_clock\n");
ret = -ENOENT;
@ -605,14 +605,12 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
err5:
clk_disable_unprepare(pcm->pclk);
clk_put(pcm->pclk);
err4:
iounmap(pcm->regs);
err3:
release_mem_region(mem_res->start, resource_size(mem_res));
err2:
clk_disable_unprepare(pcm->cclk);
clk_put(pcm->cclk);
err1:
return ret;
}
@ -631,8 +629,6 @@ static int s3c_pcm_dev_remove(struct platform_device *pdev)
clk_disable_unprepare(pcm->cclk);
clk_disable_unprepare(pcm->pclk);
clk_put(pcm->pclk);
clk_put(pcm->cclk);
return 0;
}