ACPI: Add a generic API for _OSC -v2
commite62a96c8317c306d81ba5c690bf8f1be10e6cad9
authorShaohua Li <shaohua.li@intel.com>
Thu, 29 Oct 2009 03:04:28 +0000 (29 11:04 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 9 Feb 2010 12:50:44 +0000 (9 04:50 -0800)
tree200dfda5d18b83f2c0d38f1f781cfc5ac85528b5
parent1e8896049716fd580718bb9431c2ad3bddd114d7
ACPI: Add a generic API for _OSC -v2

commit 70023de88c58a81a730ab4d13c51a30e537ec76e upstream.

v2->v1:
.improve debug info as suggedted by Bjorn,Kenji
.API is using uuid string as suggested by Alexey

Add an API to execute _OSC. A lot of devices can have this method, so add a
generic API.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/acpi/bus.c
include/linux/acpi.h