[alsa-devel] [PATCH] ASoC: SAMSUNG: pcm: use clk_prepare_enable and clk_disable_unprepare
Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare calls as required by common clock framework.
Signed-off-by: Thomas Abraham thomas.abraham@linaro.org --- sound/soc/samsung/pcm.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index c860819..45f4a75 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -543,7 +543,7 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) ret = PTR_ERR(pcm->cclk); goto err1; } - clk_enable(pcm->cclk); + clk_prepare_enable(pcm->cclk);
/* record our pcm structure for later use in the callbacks */ dev_set_drvdata(&pdev->dev, pcm); @@ -568,7 +568,7 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) ret = -ENOENT; goto err4; } - clk_enable(pcm->pclk); + clk_prepare_enable(pcm->pclk);
s3c_pcm_stereo_in[pdev->id].dma_addr = mem_res->start + S3C_PCM_RXFIFO; @@ -592,14 +592,14 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) return 0;
err5: - clk_disable(pcm->pclk); + 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(pcm->cclk); + clk_disable_unprepare(pcm->cclk); clk_put(pcm->cclk); err1: return ret; @@ -619,8 +619,8 @@ static __devexit int s3c_pcm_dev_remove(struct platform_device *pdev) mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(mem_res->start, resource_size(mem_res));
- clk_disable(pcm->cclk); - clk_disable(pcm->pclk); + clk_disable_unprepare(pcm->cclk); + clk_disable_unprepare(pcm->pclk); clk_put(pcm->pclk); clk_put(pcm->cclk);
On Wednesday, Oct 03, 2012 at 8:47 AM, Thomas Abraham wrote:
Subject: [alsa-devel] [PATCH] ASoC: SAMSUNG: pcm: use clk_prepare_enable and clk_disable_unprepare
Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare calls as required by common clock framework.
Signed-off-by: Thomas Abraham thomas.abraham@linaro.org
Acked-by: Sangbeom Kim sbkim73@samsung.com
Thanks, Sangbeom.
participants (2)
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Sangbeom Kim
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Thomas Abraham