linux/drivers/devfreq
MyungJoo Ham 34bd322070 PM / devfreq: Do not show statistics if it's not ready.
Before this patch for a device without statistics support,

$ cat trans_stat
    From  :   To
          :   time(ms)
Total transitions : 0
$

After this patch applied for such a device,

$ cat trans_stat
Not Supported.
$

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
2016-01-13 17:30:33 +09:00
..
event
exynos
devfreq-event.c PM / devfreq: event: Fix the error and warning from script/checkpatch.pl 2016-01-13 17:30:32 +09:00
devfreq.c PM / devfreq: Do not show statistics if it's not ready. 2016-01-13 17:30:33 +09:00
governor_performance.c
governor_powersave.c
governor_simpleondemand.c PM / devfreq: cache the last call to get_dev_status() 2015-09-11 14:23:28 +09:00
governor_userspace.c
governor.h
Kconfig
Makefile
tegra-devfreq.c PM / devfreq: tegra: Update governor to use devfreq_update_stats() 2015-09-11 14:23:30 +09:00