summaryrefslogtreecommitdiffstats
path: root/drivers/acpi/acpica/acutils.h
diff options
context:
space:
mode:
authorSuravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>2015-07-01 14:44:04 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-07-01 23:17:53 +0200
commitf65358e5724890ef473d28762f6de0f3284b146e (patch)
treef061b692bf48756d4b4c9cad28419507129c59cb /drivers/acpi/acpica/acutils.h
parentcbc823405a48c93a6e98bb97ccdcb23ae034ab93 (diff)
downloadlinux-f65358e5724890ef473d28762f6de0f3284b146e.tar.bz2
ACPICA: Utilities: Add _CLS processing
ACPICA commit 9a2b638acb3a7215209432e070c6bd0312374229 ACPI Device object often contains a _CLS object to supply PCI-defined class code for the device. This patch introduces logic to process the _CLS object. Suravee Suthikulpanit, Lv Zheng. Link: https://github.com/acpica/acpica/commit/9a2b638a Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/acutils.h')
-rw-r--r--drivers/acpi/acpica/acutils.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index d49f5c7a20d9..6391c9706e84 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -430,6 +430,10 @@ acpi_status
acpi_ut_execute_CID(struct acpi_namespace_node *device_node,
struct acpi_pnp_device_id_list ** return_cid_list);
+acpi_status
+acpi_ut_execute_CLS(struct acpi_namespace_node *device_node,
+ struct acpi_pnp_device_id **return_id);
+
/*
* utlock - reader/writer locks
*/