ACPI: ibm-acpi: fix initial status of backlight device
commit253b2da4f8bc24f8da33285880d5e6c27692a3ea
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Thu, 22 Feb 2007 18:04:55 +0000 (22 16:04 -0200)
committerHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Sun, 9 Sep 2007 02:14:41 +0000 (8 23:14 -0300)
tree0c63a4ae3ca4e292dd0e3663efcd24d2b3568436
parente22cd64d8d2b9eeca29b312d26c5d08939584483
ACPI: ibm-acpi: fix initial status of backlight device

The brightness class core does not update the initial status of the
device's brightness at register time.  Do it by ourselves.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
drivers/acpi/ibm_acpi.c