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authorBernie Thompson <bhthompson@chromium.org>2013-06-01 00:47:43 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-06-11 23:53:37 +0200
commit9350de06be45a5a8b927ac6577c9d35de61c90ca (patch)
treead2b68e1cfc2796fb355937a9347b4d6b3acdeb6 /kernel/power
parent43d51af489126305dbacc1b8ebd1ce4797d277ea (diff)
downloadblackbird-op-linux-9350de06be45a5a8b927ac6577c9d35de61c90ca.tar.gz
blackbird-op-linux-9350de06be45a5a8b927ac6577c9d35de61c90ca.zip
PM / wakeup: Adjust messaging for wake events during suspend
This adds in a new message to the wakeup code which adds an indication to the log that suspend was cancelled due to a wake event occouring during the suspend sequence. It also adjusts the message printed in suspend.c to reflect the potential that a suspend was aborted, as opposed to a device failing to suspend. Without these message adjustments one can end up with a kernel log that says that a device failed to suspend with no actual device suspend failures, which can be confusing to the log examiner. Signed-off-by: Bernie Thompson <bhthompson@chromium.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel/power')
-rw-r--r--kernel/power/suspend.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index bef86d121eb2..ece04223bb1e 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -269,7 +269,7 @@ int suspend_devices_and_enter(suspend_state_t state)
suspend_test_start();
error = dpm_suspend_start(PMSG_SUSPEND);
if (error) {
- printk(KERN_ERR "PM: Some devices failed to suspend\n");
+ pr_err("PM: Some devices failed to suspend, or early wake event detected\n");
goto Recover_platform;
}
suspend_test_finish("suspend devices");
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