linux-kernel - [PATCH 2/2] mmc: sdhci-spear: Don't call clk

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Date:	Thu,  8 Nov 2012 20:39:10 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	cjb@...top.org
Cc:	linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
	spear-devel@...t.st.com, Viresh Kumar <viresh.kumar@...aro.org>
Subject: [PATCH 2/2] mmc: sdhci-spear: Don't call clk_{un}prepare() in suspend resume

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 ones
in probe/remove.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 drivers/mmc/host/sdhci-spear.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/sdhci-spear.c b/drivers/mmc/host/sdhci-spear.c
index fea8bf9..87a7009 100644
--- a/drivers/mmc/host/sdhci-spear.c
+++ b/drivers/mmc/host/sdhci-spear.c
@@ -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;
-- 
1.7.12.rc2.18.g61b472e

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