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ARM HDLCD: Add missing clk_{un}prepare calls

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Signed-off-by: Jon Medhurst <tixy@linaro.org>
This commit is contained in:
Jon Medhurst
2012-06-13 09:45:43 +01:00
parent caf003fa1d
commit 7c7d3b31d5
1 changed files with 2 additions and 0 deletions
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2
drivers/video/arm-hdlcd.c
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@@ -219,6 +219,7 @@ static int hdlcd_set_par(struct fb_info *info)
hdlcd_set_output_mode(hdlcd->fb.var.xres, hdlcd->fb.var.yres);
clk_prepare(hdlcd->clk);
clk_set_rate(hdlcd->clk, (1000000000 / hdlcd->fb.var.pixclock) * 1000);
clk_enable(hdlcd->clk);
@@ -674,6 +675,7 @@ static int hdlcd_remove(struct platform_device *pdev)
struct hdlcd_device *hdlcd = platform_get_drvdata(pdev);
clk_disable(hdlcd->clk);
clk_unprepare(hdlcd->clk);
clk_put(hdlcd->clk);
/* unmap memory */