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Commit 84f286a1 authored by Kyle Yan's avatar Kyle Yan
Browse files

PM / wakeirq: Fixup SRCU conversion 



Commit <5480437f>("PM / wakeirq: Convert to SRCU") changes the
locking infrastructure for wakeup from RCU to SRCU. Fix up missed
location which still uses RCU instead of SRCU.

Change-Id: Ic6b65632ce588bdf56d032a0b62d7143f4bc5f36
Signed-off-by: default avatarKyle Yan <kyan@codeaurora.org>
parent f3fbc3a3

drivers/base/power/wakeup.c

+3 −2
Original line number Diff line number Diff line
@@ -810,8 +810,9 @@ void pm_get_active_wakeup_sources(char *pending_wakeup_source, size_t max) 
	struct wakeup_source *ws, *last_active_ws = NULL;

	int len = 0;

	bool active = false;

	int srcuidx;



	rcu_read_lock();

	srcuidx = srcu_read_lock(&wakeup_srcu);

	list_for_each_entry_rcu(ws, &wakeup_sources, entry) {

		if (ws->active && len < max) {

			if (!active)
@@ -832,7 +833,7 @@ void pm_get_active_wakeup_sources(char *pending_wakeup_source, size_t max) 
				"Last active Wakeup Source: %s",

				last_active_ws->name);

	}

	rcu_read_unlock();

	srcu_read_unlock(&wakeup_srcu, srcuidx);

}

EXPORT_SYMBOL_GPL(pm_get_active_wakeup_sources);