summaryrefslogtreecommitdiffstats
path: root/kernel/arch/arm64/include/asm/cpuidle.h
blob: 141b2fcabaa67e50294ba85ad5f218dfc1acac0d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#ifndef __ASM_CPUIDLE_H
#define __ASM_CPUIDLE_H

#include <asm/proc-fns.h>

#ifdef CONFIG_CPU_IDLE
extern int arm_cpuidle_init(unsigned int cpu);
extern int cpu_suspend(unsigned long arg);
#else
static inline int arm_cpuidle_init(unsigned int cpu)
{
	return -EOPNOTSUPP;
}

static inline int cpu_suspend(unsigned long arg)
{
	return -EOPNOTSUPP;
}
#endif
static inline int arm_cpuidle_suspend(int index)
{
	return cpu_suspend(index);
}
#endif