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mmc: sdhci-s3c: Fix compilation warning

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'sc' is used only when CONFIG_PM_RUNTIME is defined. Hence define it
conditionally.

Silences the following warning:
drivers/mmc/host/sdhci-s3c.c: In function ‘sdhci_s3c_notify_change’:
drivers/mmc/host/sdhci-s3c.c:378:20: warning: unused variable ‘sc’ [-Wunused-variable]

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Sachin Kamat 2012-12-04 17:03:07 +05:30 committed by Chris Ball
parent 1a1f1f0495
commit 4577f77ba7
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/host/sdhci-s3c.c
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@ -375,7 +375,9 @@ static struct sdhci_ops sdhci_s3c_ops = {
static void sdhci_s3c_notify_change(struct platform_device *dev, int state)
{
struct sdhci_host *host = platform_get_drvdata(dev);
#ifdef CONFIG_PM_RUNTIME
struct sdhci_s3c *sc = sdhci_priv(host);
#endif
unsigned long flags;
if (host) {