tree 285a9b63aba9a00b6af8229dd9e8e9f7099dbcc4
parent d62a558e099350fc421a45d9ff0cc6ddbe0d0ca4
author Corinna Vinschen <xda@vinschen.de> 1523354257 +0200
committer Michael Bestas <mkbestas@lineageos.org> 1698617581 +0000

power: fix sysfs_read/sysfs_write usage

* The incoming path to sysfs_read/sysfs_write should be const, as in
  open(2) call.
* Redefine scaling_gov_path as const pointer array.
* Since sysfs_read works on a simple absolute path anyway, make sure
  the scaling_gov_path paths *are* absolute.  Otherwise the code only
  works if Power HAL has / as CWD, which is a bit fragile.

Change-Id: I70c08f8137842569514bcb3f6e0617d46044e6ab
Signed-off-by: Corinna Vinschen <xda@vinschen.de>