ACPI: Add _PLD support
authorMatthew Garrett <mjg@redhat.com>
Fri, 11 May 2012 08:08:26 +0000 (16:08 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 12 May 2012 00:03:12 +0000 (17:03 -0700)
commit38ac0f1b90dc9486cc039f1a4d8b0202813e5b67
tree906f48f2bfb685d6075b74f50bc338768014ca3e
parent66886d6f8c9bcdee3d7fce5796dcffd6b4bc0b48
ACPI: Add _PLD support

Add a simple helper function to allow drivers to obtain the physical
device location data.

Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/acpi/utils.c
include/acpi/acpi_bus.h