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Diffstat (limited to 'arch/arm64/include/asm/cpuidle.h')
-rw-r--r--arch/arm64/include/asm/cpuidle.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/cpuidle.h b/arch/arm64/include/asm/cpuidle.h
index b52a9932e2b1..c60643f14cda 100644
--- a/arch/arm64/include/asm/cpuidle.h
+++ b/arch/arm64/include/asm/cpuidle.h
@@ -1,13 +1,21 @@
#ifndef __ASM_CPUIDLE_H
#define __ASM_CPUIDLE_H
+#include <asm/proc-fns.h>
+
#ifdef CONFIG_CPU_IDLE
extern int cpu_init_idle(unsigned int cpu);
+extern int cpu_suspend(unsigned long arg);
#else
static inline int cpu_init_idle(unsigned int cpu)
{
return -EOPNOTSUPP;
}
+
+static inline int cpu_suspend(unsigned long arg)
+{
+ return -EOPNOTSUPP;
+}
#endif
#endif