1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 6f5d5d62cefc..e7aa760614ce 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -70,6 +70,7 @@
 #include <linux/slab.h>
 #include <linux/mmzone.h>
 #include <linux/edac.h>
+#include <asm/msr.h>
 #include "edac_core.h"
 
 #define amd64_printk(level, fmt, arg...) \
@@ -549,7 +550,7 @@ struct amd64_pvt {
         /* Save old hw registers' values before we modified them */
         u32 nbctl_mcgctl_saved;         /* When true, following 2 are valid */
         u32 old_nbctl;
-        u32 *old_mcgctl;                /* per core on this node */
+        unsigned long old_mcgctl;       /* per core on this node */
 
         /* MC Type Index value: socket F vs Family 10h */
         u32 mc_type_index;