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mtd: mxc_nand: add missing clk_disable_unprepare() in mxcnd_remove()

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clock source is prepared and enabled by clk_prepare_enable() in
mxcnd_probe() function, but no disable/unprepare in mxcnd_remove().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Wei Yongjun 2013-12-17 11:35:35 +08:00 committed by Brian Norris
parent 0d68156017
commit 8bfd4f7f18
1 changed files with 2 additions and 0 deletions
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2
drivers/mtd/nand/mxc_nand.c
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@ -1577,6 +1577,8 @@ static int mxcnd_remove(struct platform_device *pdev)
struct mxc_nand_host *host = platform_get_drvdata(pdev);
nand_release(&host->mtd);
if (host->clk_act)
clk_disable_unprepare(host->clk);
return 0;
}