Zhonghui Fu 431d452af1 PM / sleep: add pm-trace support for suspending phase
Occasionally, the system can't come back up after suspend/resume
due to problems of device suspending phase. This patch make
PM_TRACE infrastructure cover device suspending phase of
suspend/resume process, and the information in RTC can tell
developers which device suspending function make system hang.

Signed-off-by: Zhonghui Fu <zhonghui.fu@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-18 15:54:27 +01:00
..
2014-07-04 18:05:05 +01:00
2014-12-14 16:10:09 -08:00
2014-12-14 16:10:09 -08:00
2014-09-01 13:48:59 +02:00