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Commit b0903a72 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: lpm: check for next wake up against current time"

parents df06ecb1 0c2194e6

drivers/cpuidle/lpm-levels.c

+6 −2
Original line number Diff line number Diff line
@@ -365,7 +365,11 @@ static uint64_t get_cluster_sleep_time(struct lpm_cluster *cluster, 
	if (mask)

		cpumask_copy(mask, cpumask_of(next_cpu));





	if (ktime_to_us(next_event) > ktime_to_us(ktime_get()))

		return ktime_to_us(ktime_sub(next_event, ktime_get()));

	else

		return 0;

}



static int cluster_select(struct lpm_cluster *cluster, bool from_idle)
@@ -380,7 +384,7 @@ static int cluster_select(struct lpm_cluster *cluster, bool from_idle) 
	if (!cluster)

		return -EINVAL;



	sleep_us = get_cluster_sleep_time(cluster, NULL, from_idle);

	sleep_us = (uint32_t)get_cluster_sleep_time(cluster, NULL, from_idle);



	for (i = 0; i < cluster->nlevels; i++) {

		struct lpm_cluster_level *level = &cluster->levels[i];