tree 004a191ff76ee604e5905612c7a4f0018bee6e76
parent 22e0bec01e283819c13310640918c89f4a74fb56
author Lei YU <yulei.sh@bytedance.com> 1614070765 +0800
committer Lei YU <yulei.sh@bytedance.com> 1615302645 +0800

Use power_control namespace in main()

There are quite a lot of `power_control::` in main(), which is not
really necessary. Use the namespace in main() so the extra
`power_control::` could be removed and the code becomes more clean.

Tested: No functional change, verify it builds OK.

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: Ia336c36dbbff53ae673ed0bc5fe25bbe63ecad6d