ACPI: thinkpad-acpi: do not arm fan watchdog if it would not work
commit1c334a4233332054601856b462819357b70984ca
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Thu, 26 Apr 2007 03:53:21 +0000 (26 00:53 -0300)
committerHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Sat, 7 Jul 2007 12:42:38 +0000 (7 09:42 -0300)
treee2d1cdb39e3a4c10437c4635b634cf4b38a3efc0
parent79849c3e3671dae6b830f81d11b08b65abe46d66
ACPI: thinkpad-acpi: do not arm fan watchdog if it would not work

Do not enable/rearm the fan control safety watchdog if we would not be able
to do anything to the fan anyway.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
drivers/misc/thinkpad_acpi.c