Azael Avalos f6aac65229 toshiba_acpi: Add extra check to backlight code ...

Some Toshiba models (most notably Qosmios) come with an
incomplete backlight method where the AML code doesn't
check for write or read commands and always returns
HCI_SUCCESS and the actual brightness (and in some
cases the max brightness), thus allowing the backlight
interface to be registered without write support.

This patch changes the set_lcd_brightness function,
checking the returned values for values greater than
zero to avoid registering a broken backlight interface.

Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>

2014-08-16 01:23:54 -07:00

..

chrome

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform

2014-08-10 11:13:58 -07:00

goldfish

goldfish: pipe: fix warnings for 32bit builds

2014-05-16 11:32:51 -07:00

olpc

drivers/platform/olpc/olpc-ec.c: initialise earlier

2013-08-23 09:51:22 -07:00

x86

toshiba_acpi: Add extra check to backlight code

2014-08-16 01:23:54 -07:00

Kconfig

platform: add chrome platform directory

2013-11-20 18:51:03 -05:00

Makefile

platform: add chrome platform directory

2013-11-20 18:51:03 -05:00