thinkpad-acpi: fix BEEP ACPI handler warnings
commit9bae4e6b1b367b1129c4dde92674a29dfe563595
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Sun, 5 Jul 2009 00:35:23 +0000 (4 21:35 -0300)
committerHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Sun, 5 Jul 2009 00:35:23 +0000 (4 21:35 -0300)
tree61fc2e227f3200efe7e9f507161df950f650cb3e
parent131782124908ea7c855a45f4d67c46bc76d62079
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