summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorSachin Kamat <sachin.kamat@linaro.org>2012-12-04 17:03:07 +0530
committerChris Ball <cjb@laptop.org>2012-12-07 13:54:57 -0500
commit4577f77ba76127cd9e72e06f44d743894d34ac8b (patch)
treea6225061ab8d06d4bd1891c7cfad54897d275a97 /drivers
parent1a1f1f0495604d45e67a328fda80c1cb6a8d87d2 (diff)
mmc: sdhci-s3c: Fix compilation warning
'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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mmc/host/sdhci-s3c.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 99697696e7e..82b7a7ad421 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -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) {