Commit Graph

2 Commits

Author SHA1 Message Date
Aaron Lu
86393865f0 ACPI / video: update video_extension.txt for backlight control
The ACPI video driver has changed a lot, and it doesn't export
interfaces in /proc any more, so the documentation for it should
be updated.

This update focuses on ACPI video driver's backlight control.

Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-06-21 00:16:05 +02:00
Aaron Lu
70e66e4df1 ACPI / video: move video_extension.txt to Documentation/acpi
ACPI video driver is written according to ACPI spec, appendix B: Video
Extensions. So it better be put under the acpi directory instead of the
power directory. This patch moves the file there without any other
change.

Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-06-21 00:15:59 +02:00