mmc build fix

Cc: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index b6c1670..7385acf 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -501,9 +501,9 @@
 {
 #ifdef CONFIG_MMC_DEBUG
 	unsigned long flags;
-	spin_lock_irqsave(host->lock, flags);
+	spin_lock_irqsave(&host->lock, flags);
 	BUG_ON(host->removed);
-	spin_unlock_irqrestore(host->lock, flags);
+	spin_unlock_irqrestore(&host->lock, flags);
 #endif
 
 	mmc_schedule_delayed_work(&host->detect, delay);