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-rw-r--r--arch/ppc64/kernel/idle.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ppc64/kernel/idle.c b/arch/ppc64/kernel/idle.c
index 8abd2ad9283..8fec2746980 100644
--- a/arch/ppc64/kernel/idle.c
+++ b/arch/ppc64/kernel/idle.c
@@ -28,6 +28,7 @@
#include <asm/time.h>
#include <asm/systemcfg.h>
#include <asm/machdep.h>
+#include <asm/smp.h>
extern void power4_idle(void);