| commit | 27be9a9e378dad166fc81df310e052e7b67cb667 | [log] [tgz] |
|---|---|---|
| author | Vasily Khoruzhick <anarsoul@gmail.com> | Fri Mar 11 11:20:50 2011 +0200 |
| committer | Eric Miao <eric.y.miao@gmail.com> | Wed Mar 16 17:44:58 2011 +0800 |
| tree | fe67cf222a9c56c3cb2fd38e41af404d8223a3c8 | |
| parent | dcf8eee94f7eb2671e6d5774e81d45ad06b4f980 [diff] |
ARM: pxafb: don't disable controller on cpufreq transition if overlay in use It's not safe to disable controller if overlay(s) is enabled (results in system hang). So we avoid to disable controller in this case. Userspace should choose proper governor to avoid freq changing when overlay is in use, otherwise LCD may blink. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>