| commit | 46e69f3982f6ed0f2575ee11649bc77b7a89fd3e | [log] [tgz] |
|---|---|---|
| author | Jani Nikula <jani.nikula@intel.com> | Tue Aug 23 10:10:05 2016 +0200 |
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | Mon Aug 29 13:59:05 2016 +0200 |
| tree | 2399aa0464ba1faf1419aa5918730140b261b61f | |
| parent | ce5e2ac1a47ee4a13a05e2400c520f7de9b4becd [diff] |
drm/i915/backlight: handle enabled but zero duty cycle at module load Don't consider enabled but zero duty cycle backlight disabled. Clamp level between min and max for sanity. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1471939811-9817-1-git-send-email-maarten.lankhorst@linux.intel.com Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>