thinkpad-acpi: fix BEEP ACPI handler warnings
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Sat, 30 May 2009 16:25:07 +0000 (13:25 -0300)
committerLen Brown <len.brown@intel.com>
Thu, 18 Jun 2009 02:47:16 +0000 (22:47 -0400)
commit60201732f03c1231742e5872abe55a3bf59849a5
tree0587251a43612c3e5669f27539143ba853c64f77
parent7d95a3d564901e88ed42810f054e579874151999
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>
drivers/platform/x86/thinkpad_acpi.c