thinkpad-acpi: fix BEEP ACPI handler warnings
commit3771e9bdea0e716195636708c3adf880075e293b
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Fri, 4 Dec 2009 11:12:44 +0000 (4 09:12 -0200)
committerHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Fri, 4 Dec 2009 11:12:44 +0000 (4 09:12 -0200)
treeef39e0b141db2413a05cd13ac34da910a9161128
parent5291b34914d28ae249cf3c79453598677b9b02cf
thinkpad-acpi: fix BEEP ACPI handler warnings

Some ThinkPads want two arguments for BEEP, while others want just
one, causing ACPICA to log warnings like this:

ACPI Warning (nseval-0177): Excess arguments - method [BEEP] needs 1,
found 2 [20080926]

Deal with it.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
drivers/platform/x86/thinkpad_acpi.c