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[1/3] PM / sleep: Support freeze as test_suspend option

Message ID 1409684081-9659-1-git-send-email-srinivas.pandruvada@linux.intel.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

srinivas pandruvada Sept. 2, 2014, 6:54 p.m. UTC 
Added freeze as one of the option for test_suspend boot param.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
 kernel/power/suspend_test.c | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/kernel/power/suspend_test.c b/kernel/power/suspend_test.c
index fe3239b..ede39c8 100644
--- a/kernel/power/suspend_test.c
+++ b/kernel/power/suspend_test.c
@@ -100,7 +100,14 @@  static void __init test_wakealarm(struct rtc_device *rtc, suspend_state_t state)
 	if (state == PM_SUSPEND_STANDBY) {
 		printk(info_test, pm_states[state]);
 		status = pm_suspend(state);
+		if (status < 0)
+			state = PM_SUSPEND_FREEZE;
 	}
+	if (state == PM_SUSPEND_FREEZE) {
+		printk(info_test, pm_states[state]);
+		status = pm_suspend(state);
+	}
+
 	if (status < 0)
 		printk(err_suspend, status);