From e033b6c175a32870a2f7cd3741c0d48c858c2d04 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 12 Feb 2020 00:07:01 +0100 Subject: PM: QoS: Adjust pm_qos_request() signature and reorder pm_qos.h Change the return type of pm_qos_request() to be the same as the one of pm_qos_read_value() called by it internally and stop exporting it to modules (because its only caller, cpuidle, is not modular). Also move the pm_qos_read_value() header away from the CPU latency QoS API function headers in pm_qos.h (because it technically does not belong to that API). No intentional functional impact. Signed-off-by: Rafael J. Wysocki Reviewed-by: Ulf Hansson Reviewed-by: Amit Kucheria Tested-by: Amit Kucheria --- kernel/power/qos.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'kernel/power/qos.c') diff --git a/kernel/power/qos.c b/kernel/power/qos.c index afac7010e0f2..7bb55aca03bb 100644 --- a/kernel/power/qos.c +++ b/kernel/power/qos.c @@ -235,11 +235,10 @@ static struct pm_qos_constraints cpu_latency_constraints = { * * This function returns the current target value. */ -int pm_qos_request(int pm_qos_class) +s32 pm_qos_request(int pm_qos_class) { return pm_qos_read_value(&cpu_latency_constraints); } -EXPORT_SYMBOL_GPL(pm_qos_request); int pm_qos_request_active(struct pm_qos_request *req) { -- cgit