arch/arm64/include/asm/cpuidle.h


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#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