| commit | 34bd322070a41898b032f59a0dfd345627fc1e7e | [log] [tgz] |
|---|---|---|
| author | MyungJoo Ham <myungjoo.ham@samsung.com> | Mon Nov 23 15:45:36 2015 +0900 |
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | Wed Jan 13 17:30:33 2016 +0900 |
| tree | cb4d133152595cfff435ff193dee183497f387b8 | |
| parent | d7df1e464749650056f511e75b3d4e53cfac5d53 [diff] |
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>