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ACPI: ibm-acpi: improve backlight power handling
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Thu, 8 Mar 2007 08:28:15 +0000 (05:28 -0300)
committerLen Brown <len.brown@intel.com>
Fri, 9 Mar 2007 01:24:57 +0000 (20:24 -0500)
commitc9bf296b6467968ecb9d988e7ed754a19c2e63d9
tree456f437ff2a68ce983de41fb3d2e218f9a7b9451tree | snapshot
parent2bc808a8c4821a8ef4e3dc35b8fc577a9d2c6f0dcommit | diff
ACPI: ibm-acpi: improve backlight power handling

Improve the backlight code to emulate as much as possible the power
management events, as we are unable to really power on or power off the
backlight.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/ibm_acpi.c diff | blob | history
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