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drivers/rtc/rtc-s3c.c: use clk_prepare_enable and clk_disable_unprepare

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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>
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Thomas Abraham 2013-04-29 16:20:24 -07:00 committed by Linus Torvalds
parent e005715efa
commit 1a3224f141
1 changed files with 3 additions and 2 deletions
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5
drivers/rtc/rtc-s3c.c
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@ -426,6 +426,7 @@ static int s3c_rtc_remove(struct platform_device *dev)
s3c_rtc_setaie(&dev->dev, 0);
clk_unprepare(rtc_clk);
rtc_clk = NULL;
return 0;
@ -494,7 +495,7 @@ static int s3c_rtc_probe(struct platform_device *pdev)
return ret;
}
clk_enable(rtc_clk);
clk_prepare_enable(rtc_clk);
/* check to see if everything is setup correctly */
@ -573,7 +574,7 @@ static int s3c_rtc_probe(struct platform_device *pdev)
err_nortc:
s3c_rtc_enable(pdev, 0);
clk_disable(rtc_clk);
clk_disable_unprepare(rtc_clk);
return ret;
}