ACPI: ibm-acpi: fix initial status of backlight device
commit5754f6699c14ae069dc55658731fa66cd808ecc6
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>
Sat, 7 Jul 2007 12:41:48 +0000 (7 09:41 -0300)
tree66fa58b1fd946aee15b660d2d6bb3c21505fcaf8
parentb19a384185329c08adbed291f967669b93231450
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