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-rw-r--r--src/arch/arm/include/armv4/arch/cpu.h2
-rw-r--r--src/arch/arm/include/armv7/arch/cpu.h2
2 files changed, 4 insertions, 0 deletions
diff --git a/src/arch/arm/include/armv4/arch/cpu.h b/src/arch/arm/include/armv4/arch/cpu.h
index 8a1b00ebeb..4c6cdf883e 100644
--- a/src/arch/arm/include/armv4/arch/cpu.h
+++ b/src/arch/arm/include/armv4/arch/cpu.h
@@ -3,6 +3,8 @@
#ifndef __ARCH_CPU_H__
#define __ARCH_CPU_H__
+static inline void cpu_relax(void) { }
+
#define asmlinkage
#endif /* __ARCH_CPU_H__ */
diff --git a/src/arch/arm/include/armv7/arch/cpu.h b/src/arch/arm/include/armv7/arch/cpu.h
index 3f1f1ae811..e3154e9488 100644
--- a/src/arch/arm/include/armv7/arch/cpu.h
+++ b/src/arch/arm/include/armv7/arch/cpu.h
@@ -6,6 +6,8 @@
#include <stdint.h>
#include <device/device.h>
+static inline void cpu_relax(void) { }
+
#define asmlinkage
struct cpu_driver {