From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sat, 30 May 2009 16:25:07 +0000 (-0300)
Subject: thinkpad-acpi: fix BEEP ACPI handler warnings
X-Git-Tag: v2.6.31-rc1~12^2~9^16~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60201732f03c1231742e5872abe55a3bf59849a5;p=pandora-kernel.git

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>
Signed-off-by: Len Brown <len.brown@intel.com>
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