Julius Werner bb177fedd3 PM / Sleep: Print last wakeup source on failed wakeup_count write ... Commit a938da06 introduced a useful little log message to tell users/debuggers which wakeup source aborted a suspend. However, this message is only printed if the abort happens during the in-kernel suspend path (after writing /sys/power/state). The full specification of the /sys/power/wakeup_count facility allows user-space power managers to double-check if wakeups have already happened before it actually tries to suspend (e.g. while it was running user-space pre-suspend hooks), by writing the last known wakeup_count value to /sys/power/wakeup_count. This patch changes the sysfs handler for that node to also print said log message if that write fails, so that we can figure out the offending wakeup source for both kinds of suspend aborts. Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2013-06-21 00:35:12 +02:00
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autosleep.c	PM: don't use [delayed_]work_pending()	2013-01-26 00:39:11 +01:00
block_io.c	block: kill off REQ_UNPLUG	2011-03-10 08:52:27 +01:00
console.c	PM: make VT switching to the suspend console optional v3	2013-02-20 01:33:41 +01:00
hibernate.c	Power management updates for 3.6	2012-07-22 13:36:52 -07:00
Kconfig	PM / Domains: Add power off/on function for system core suspend stage	2012-09-04 01:36:01 +02:00
main.c	PM / Sleep: Print last wakeup source on failed wakeup_count write	2013-06-21 00:35:12 +02:00
Makefile	PM / Sleep: Add user space interface for manipulating wakeup sources, v3	2012-05-01 21:26:05 +02:00
power.h	PM / Hibernate: Enable suspend to both for in-kernel hibernation.	2012-07-01 13:31:22 +02:00
poweroff.c	power/sysrq: fix inconstistent help message of sysrq key	2013-04-30 17:04:10 -07:00
process.c	suspend: enable freeze timeout configuration through sys	2013-02-09 22:32:48 +01:00
qos.c	PM / QoS: correct the valid range of pm_qos_class	2013-06-21 00:24:01 +02:00
snapshot.c	PM / Hibernate: print physical addresses consistently with other parts of kernel	2013-06-03 21:48:18 +02:00
suspend.c	PM / wakeup: Adjust messaging for wake events during suspend	2013-06-11 23:53:37 +02:00
suspend_test.c	driver-core: constify data for class_find_device()	2013-02-06 12:18:56 -08:00
swap.c	PM / Hibernate: use rb_entry	2012-11-15 00:37:08 +01:00
user.c	Make wait_for_device_probe() also do scsi_complete_async_scans()	2012-07-18 18:15:46 -07:00
wakelock.c	PM / Sleep: Require CAP_BLOCK_SUSPEND to use wake_lock/wake_unlock	2012-07-19 00:00:58 +02:00