From 5aa9ba6312e36c18626e73506b92d1513d815435 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Sat, 16 Nov 2019 14:16:13 +0100 Subject: cpuidle: Pass exit latency limit to cpuidle_use_deepest_state() Modify cpuidle_use_deepest_state() to take an additional exit latency limit argument to be passed to find_deepest_idle_state() and make cpuidle_idle_call() pass dev->forced_idle_latency_limit_ns to it for forced idle. Suggested-by: Rafael J. Wysocki Signed-off-by: Daniel Lezcano [ rjw: Rebase and rearrange code, subject & changelog ] Signed-off-by: Rafael J. Wysocki --- drivers/cpuidle/cpuidle.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/cpuidle') diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 12077db1158e..569dbac443bd 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -123,9 +123,10 @@ void cpuidle_use_deepest_state(u64 latency_limit_ns) * @dev: cpuidle device for the given CPU. */ int cpuidle_find_deepest_state(struct cpuidle_driver *drv, - struct cpuidle_device *dev) + struct cpuidle_device *dev, + u64 latency_limit_ns) { - return find_deepest_state(drv, dev, U64_MAX, 0, false); + return find_deepest_state(drv, dev, latency_limit_ns, 0, false); } #ifdef CONFIG_SUSPEND -- cgit