x86: fix nmi.c build bug

apic.h needs to be included for the apic_write_around() definition.

diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
index bf143f191fb19bd3b1aa2f99cfccc206ec8a686a..cbd4fa3c475ba4ec95709f5514a88a626301a17f 100644 (file)
--- a/arch/x86/kernel/nmi.c
+++ b/arch/x86/kernel/nmi.c
@@ -11,6 +11,8 @@
  *  Mikael Pettersson  : PM converted to driver model. Disable/enable API.
  */
 
+#include <asm/apic.h>
+
 #include <linux/nmi.h>
 #include <linux/mm.h>
 #include <linux/delay.h>