From 62109b43176b87e78b2b6d91bcfe16128c30229b Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 3 Sep 2014 01:21:03 +0200 Subject: PM / sleep: Fix test_suspend= command line option After commit d431cbc53cb7 (PM / sleep: Simplify sleep states sysfs interface code) the pm_states[] array is not populated initially, which causes setup_test_suspend() to always fail and the suspend testing during boot doesn't work any more. Fix the problem by using pm_labels[] instead of pm_states[] in setup_test_suspend() and storing a pointer to the label of the sleep state to test rather than the number representing it, because the connection between the state numbers and labels is only established by suspend_set_ops(). Fixes: d431cbc53cb7 (PM / sleep: Simplify sleep states sysfs interface code) Reported-by: Srinivas Pandruvada Signed-off-by: Rafael J. Wysocki --- kernel/power/suspend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/power/suspend.c') diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 6dadb25cb0d..18c62195660 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -31,7 +31,7 @@ #include "power.h" -static const char *pm_labels[] = { "mem", "standby", "freeze", }; +const char *pm_labels[] = { "mem", "standby", "freeze", NULL }; const char *pm_states[PM_SUSPEND_MAX]; static const struct platform_suspend_ops *suspend_ops; -- cgit v1.2.3-70-g09d2