ACPICA: Add write support for DataTable operation regions
authorBob Moore <robert.moore@intel.com>
Thu, 1 Apr 2010 03:09:00 +0000 (11:09 +0800)
committerLen Brown <len.brown@intel.com>
Tue, 20 Apr 2010 14:43:15 +0000 (10:43 -0400)
commitc1637e9c649a0eb72c467041d78275aabdd48a41
tree263487b920fcfb8796bcafe785e80a9756d7dd14
parent333b04ae338e3421297d46c508f053a6767d2883
ACPICA: Add write support for DataTable operation regions

The original implementation only supported reading from a DataTable
region. However, some machines have been seen that actually write
to the ACPI table contained in such a region. This change adds
support for writing to a DataTable region.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/acpica/exregion.c