From da9f970fdd55a018ab97ec2d25653756407bdaaf Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Mon, 14 Apr 2014 16:16:41 +0100 Subject: MIPS: cpuidle wait instruction state Defines a macro intended to allow trivial use of the regular MIPS wait instruction from cpuidle drivers, which may simply invoke the macro within their array of states. Signed-off-by: Paul Burton --- arch/mips/kernel/idle.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'arch/mips/kernel/idle.c') diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c index 837ff27950bc..2879e2ed5192 100644 --- a/arch/mips/kernel/idle.c +++ b/arch/mips/kernel/idle.c @@ -250,3 +250,14 @@ void arch_cpu_idle(void) else local_irq_enable(); } + +#ifdef CONFIG_CPU_IDLE + +int mips_cpuidle_wait_enter(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index) +{ + arch_cpu_idle(); + return index; +} + +#endif -- cgit v1.2.1