2 files changed, 9 insertions, 6 deletions

diff --git a/include/asm-i386/bootparam.h b/include/asm-i386/bootparam.h
index 211f3f972a57..b91b01783e4b 100644
--- a/include/asm-i386/bootparam.h
+++ b/include/asm-i386/bootparam.h
@@ -4,8 +4,9 @@
 #include <linux/types.h>
 #include <linux/screen_info.h>
 #include <linux/apm_bios.h>
-#include <asm/e820.h>
 #include <linux/edd.h>
+#include <asm/e820.h>
+#include <asm/ist.h>
 #include <video/edid.h>
 
 struct setup_header {
@@ -59,7 +60,7 @@ struct boot_params {
         struct screen_info screen_info;                 /* 0x000 */
         struct apm_bios_info apm_bios_info;             /* 0x040 */
         u8  _pad2[12];                                  /* 0x054 */
-        u32 speedstep_info[4];                          /* 0x060 */
+        struct ist_info ist_info;                       /* 0x060 */
         u8  _pad3[16];                                  /* 0x070 */
         u8  hd0_info[16];       /* obsolete! */         /* 0x080 */
         u8  hd1_info[16];       /* obsolete! */         /* 0x090 */
diff --git a/include/asm-i386/ist.h b/include/asm-i386/ist.h
index d13d1e68afa9..ef2003ebc6f9 100644
--- a/include/asm-i386/ist.h
+++ b/include/asm-i386/ist.h
@@ -19,11 +19,13 @@
 
 #ifdef __KERNEL__
 
+#include <linux/types.h>
+
 struct ist_info {
-        unsigned long   signature;
-        unsigned long   command;
-        unsigned long   event;
-        unsigned long   perf_level;
+        u32 signature;
+        u32 command;
+        u32 event;
+        u32 perf_level;
 };
 
 extern struct ist_info ist_info;