redonkable/alistair23-linux
redonkable/alistair23-linux
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mmc: sdhci-spear: Don't call clk_{un}prepare() in suspend/resume

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clk_{un}prepare is mandatory for platforms using common clock
framework. Because for SPEAr we don't do anything in clk_{un}prepare()
calls, just call them once in probe/remove.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Viresh Kumar 2012-11-08 20:39:10 +05:30 committed by Chris Ball
parent 257f9df123
commit 06960a1b5d
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/host/sdhci-spear.c
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@ -302,7 +302,7 @@ static int sdhci_suspend(struct device *dev)
ret = sdhci_suspend_host(host);
if (!ret)
clk_disable_unprepare(sdhci->clk);
clk_disable(sdhci->clk);
return ret;
}
@ -313,7 +313,7 @@ static int sdhci_resume(struct device *dev)
struct spear_sdhci *sdhci = dev_get_platdata(dev);
int ret;
ret = clk_prepare_enable(sdhci->clk);
ret = clk_enable(sdhci->clk);
if (ret) {
dev_dbg(dev, "Resume: Error enabling clock\n");
return ret;