path: root/drivers/acpi/acpica
diff options
authorBob Moore <robert.moore@intel.com>2015-07-23 12:53:35 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-07-23 23:09:08 +0200
commit53d9edce56de3eb495a3eef77e973e3ea014d999 (patch)
tree984c655da08c73aa188e040c9ec1bb39a77e6a9d /drivers/acpi/acpica
parentdc67d0fa8612ad49a8ec36040c5d22a9091bdbf6 (diff)
ACPICA: iASL: Add new warnings for method local_x and arg_x variables
ACPICA commit eb9f8cb9fd65f1149dd335d05944c31cbca41af3 1) Warn if a Local is set but never used 2) Warn if a arg_x is never used (for non-predefined method names) 3) Warn if a arg_x that is used as a local is never used This patch only affects iASL which is not in the kernel source tree. Link: https://github.com/acpica/acpica/commit/eb9f8cb9 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica')
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 610d001fbb31..4758185b2b0b 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -174,8 +174,12 @@ struct acpi_namespace_node {
union acpi_parse_object *op;
+ void *method_locals;
+ void *method_args;
u32 value;
u32 length;
+ u8 arg_count;