1 files changed, 3 insertions, 1 deletions

diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index f90f674eb3b0..9a0893f3249e 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -63,11 +63,12 @@ struct device;
 
 struct mmc_host {
         struct device           *dev;
+        struct class_device     class_dev;
+        int                     index;
         struct mmc_host_ops     *ops;
         unsigned int            f_min;
         unsigned int            f_max;
         u32                     ocr_avail;
-        char                    host_name[8];
 
         /* host specific block data */
         unsigned int            max_seg_size;   /* see blk_queue_max_segment_size */
@@ -97,6 +98,7 @@ extern void mmc_free_host(struct mmc_host *);
 
 #define mmc_priv(x)     ((void *)((x) + 1))
 #define mmc_dev(x)      ((x)->dev)
+#define mmc_hostname(x) ((x)->class_dev.class_id)
 
 extern int mmc_suspend_host(struct mmc_host *, pm_message_t);
 extern int mmc_resume_host(struct mmc_host *);