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| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | 2010-08-10 04:48:19 +0200 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2010-08-16 17:54:50 +0200 |
| commit | 217f09631a420295a9688e18aa4dbad1b385e56c (patch) | |
| tree | 4b3f7890f28abad25c1bf3ff2b4b60499c06765d /Documentation/Intel-IOMMU.txt | |
| parent | thinkpad-acpi: find ACPI video device by synthetic HID (diff) | |
| download | linux-217f09631a420295a9688e18aa4dbad1b385e56c.tar.xz linux-217f09631a420295a9688e18aa4dbad1b385e56c.zip | |
thinkpad-acpi: untangle ACPI/vendor backlight selection
acpi_video_backlight_support() already tells us if ACPI is handling
backlight control through the generic ACPI handle. It is better to just
trust it.
While at it, adjust down a printk priority, and test earlier for
brightness_enable=0.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'Documentation/Intel-IOMMU.txt')
0 files changed, 0 insertions, 0 deletions