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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)
commit310a8026b52ea0070855184a595d554b89fa6297
tree456f437ff2a68ce983de41fb3d2e218f9a7b9451tree | snapshot
parent9bc2b69703082d82b6bf78f32d49b66bd01643c1commit | 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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