linux-sg2042/drivers/base/power
Ming Lei c3dc2f1462 PM / Runtime: Replace dev_dbg() with trace_rpm_*()
This patch replaces dev_dbg with trace_rpm_* inside
the three important functions:

	rpm_idle
	rpm_suspend
	rpm_resume

Trace points have the below advantages compared with dev_dbg:

	- trace points include much runtime information(such as
	running cpu, current task, ...)

	- most of linux distributions may disable "verbose debug"
	driver debug compile switch, so it is very difficult to
	report/debug runtime pm related problems from distribution
	users without this kind of debug information.

	- for upstream kernel users, enableing the debug switch will
	produce many useless "rpm_resume" output, and it is very noise.

	- dev_dbg inside rpm_suspend/rpm_resume may have some effects
	on runtime pm behaviour of console devicer

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-09-27 22:54:41 +02:00
..
Makefile PM / Domains: Support for generic I/O PM domains (v8) 2011-07-02 14:29:55 +02:00
clock_ops.c PM: Rename clock management functions 2011-07-02 14:29:57 +02:00
domain.c PM / Domains: Fix build for CONFIG_PM_RUNTIME unset 2011-08-14 13:34:31 +02:00
generic_ops.c PM: Introduce generic "noirq" callback routines for subsystems (v2) 2011-07-02 14:29:55 +02:00
main.c PM: Limit race conditions between runtime PM and system sleep (v2) 2011-07-06 10:51:58 +02:00
opp.c drivers/base/power/opp.c: fix dev_opp initial value 2011-07-26 16:49:41 -07:00
power.h PM: Do not create wakeup sysfs files for devices that cannot wake up 2011-03-15 00:43:14 +01:00
runtime.c PM / Runtime: Replace dev_dbg() with trace_rpm_*() 2011-09-27 22:54:41 +02:00
sysfs.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
trace.c PM: Add "RTC" to PM trace time stamps to avoid confusion 2011-07-15 23:58:19 +02:00
wakeup.c PM / Wakeup: Remove useless synchronize_rcu() call 2011-05-17 23:19:19 +02:00