| commit | 62d2f23e8bce3e7da4db53928e810fc8a474ce70 | [log] [tgz] |
|---|---|---|
| author | Mattia Dongili <malattia@linux.it> | Mon May 09 10:20:29 2011 -0400 |
| committer | Matthew Garrett <mjg@redhat.com> | Mon May 09 10:28:47 2011 -0400 |
| tree | 5f463c8a917131bd38e51bc585aec253e3ba0862 | |
| parent | 6192fa7109fb33591fa1078c8c1981e39da02d2d [diff] |
[PATCH] sony-laptop: limit brightness range to DSDT provided ones The new style brightness control provides an operating range of 9 values (seems consistent over a large number of models sharing the same brightness control methods). Read and use the minimum and maximum values to limit the backlight interface between those boundaries. Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <mjg@redhat.com>