ACPI: ibm-acpi: improve backlight power handling

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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>

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Henrique de Moraes Holschuh 2007-03-08 05:28:15 -03:00 • committed by Len Brown

parent 2bc808a8c4

commit c9bf296b64

1 changed files with 5 additions and 1 deletions

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drivers/acpi/ibm_acpi.c

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