diff --git a/arch/x86/kernel/microcode.c b/arch/x86/kernel/microcode.c
index 74e6a77bf1906b25476a03566a5cdfc7ab9014a5..4e7b2f65fed6741148b8742ded9a98a81f6d1aa1 100644
--- a/arch/x86/kernel/microcode.c
+++ b/arch/x86/kernel/microcode.c
@@ -125,13 +125,7 @@ static DEFINE_SPINLOCK(microcode_update_lock);
 /* no concurrent ->write()s are allowed on /dev/cpu/microcode */
 static DEFINE_MUTEX(microcode_mutex);
 
-static struct ucode_cpu_info {
-	int valid;
-	unsigned int sig;
-	unsigned int pf;
-	unsigned int rev;
-	struct microcode *mc;
-} ucode_cpu_info[NR_CPUS];
+static struct ucode_cpu_info ucode_cpu_info[NR_CPUS];
 
 static void collect_cpu_info(int cpu_num)
 {
diff --git a/include/asm-x86/microcode.h b/include/asm-x86/microcode.h
index 1519ef0674bb9a4135aba19d0eafa7bd8eb93f73..d34a1fc1b173ff7dc24fa4311efa4ade346d9a23 100644
--- a/include/asm-x86/microcode.h
+++ b/include/asm-x86/microcode.h
@@ -29,3 +29,11 @@ struct extended_sigtable {
 	unsigned int            reserved[3];
 	struct extended_signature sigs[0];
 };
+
+struct ucode_cpu_info {
+	int valid;
+	unsigned int sig;
+	unsigned int pf;
+	unsigned int rev;
+	struct microcode *mc;
+};