power: suspend: Fix undefined resleep_work issue

When PM_RESLEEP_LOCK is not enabled, there is no resleep_work defined, causing compile error. Simply flag the related code. Signed-off-by: Loic Poulain <[email protected]>
reMarkable · Aug 31, 2022 · 89aacfd · 89aacfd
1 parent 5a80528
commit 89aacfd
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
@@ -410,11 +410,13 @@ static int suspend_prepare(suspend_state_t state)
 	__pm_notifier_call_chain(PM_POST_SUSPEND, nr_calls, NULL);
 	pm_restore_console();
 
+#ifdef CONFIG_PM_RESLEEP_LOCK
 	/* resleep_isok() takes a lock and we need to release it in case of error
 	 * since suspend_finish() will not be called...
 	 */
 	if (error)
 		resleep_unlock(&resleep_work.work);
+#endif
 
 	return error;
 }