diff --git a/[refs] b/[refs]
index c5461318cebc..8812277c7d5c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8dc003359cc3996abad9e53a7b2280b272610283
+refs/heads/master: 01357dcac62ac028de65a1c315eb75c530c8a5d6
diff --git a/trunk/include/linux/mmc/host.h b/trunk/include/linux/mmc/host.h
index c5d73c0cf6bb..c1f021eddffa 100644
--- a/trunk/include/linux/mmc/host.h
+++ b/trunk/include/linux/mmc/host.h
@@ -109,6 +109,8 @@ struct mmc_host {
 	struct mmc_card		*card_selected;	/* the selected MMC card */
 
 	struct work_struct	detect;
+
+	unsigned long		private[0] ____cacheline_aligned;
 };
 
 extern struct mmc_host *mmc_alloc_host(int extra, struct device *);
@@ -116,7 +118,11 @@ extern int mmc_add_host(struct mmc_host *);
 extern void mmc_remove_host(struct mmc_host *);
 extern void mmc_free_host(struct mmc_host *);
 
-#define mmc_priv(x)	((void *)((x) + 1))
+static inline void *mmc_priv(struct mmc_host *host)
+{
+	return (void *)host->private;
+}
+
 #define mmc_dev(x)	((x)->dev)
 #define mmc_hostname(x)	((x)->class_dev.class_id)