| commit | 906b7c00689c7f2680038c85fc93459d185658a3 | |
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Fri, 27 May 2011 01:52:30 +0000 (26 22:52 -0300) | ||
| committer | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Fri, 27 May 2011 01:52:30 +0000 (26 22:52 -0300) | ||
| tree | 0c946ab684874da5931af3692a9d130ffe2cc2db | treesnapshot (tar.gz zip) |
| parent | ed9e85d6c573cd4ee9f17791b96c2fc50921c1c2 | commitdiff |
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>
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>
| Documentation/laptops/thinkpad-acpi.txt | diffblobblamehistory | |
| drivers/platform/x86/thinkpad_acpi.c | diffblobblamehistory |