commit | 994fa63c5b126df6e9f31ef4e09000e2e243234b | [log] [tgz] |
---|---|---|
author | Danny Baumann <dannybaumann@web.de> | Tue Mar 19 16:22:52 2013 +0000 |
committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Mon Mar 25 00:26:55 2013 +0100 |
tree | b6214bc68418cae8935248c4d997318702c98daf | |
parent | 2d4128a25206685aaccaf14220c8436b11c6dc01 [diff] |
ACPI / video: Fix applying indexed initial brightness value. The value initially read via _BQC also needs to be offset by 2 to compensate for the first 2 special items in _BCL. Introduce a helper function that does the BQC-value-to-level conversion in order to not needlessly duplicate code. Signed-off-by: Danny Baumann <dannybaumann@web.de> Reviewed-by: Aaron Lu <aaron.lu@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>