From: Bob Moore <robert.moore@intel.com>
Date: Thu, 23 Jul 2015 04:53:35 +0000 (+0800)
Subject: ACPICA: iASL: Add new warnings for method local_x and arg_x variables
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=53d9edce56de3eb495a3eef77e973e3ea014d999;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

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 {
 	 */
 #ifdef ACPI_LARGE_NAMESPACE_NODE
 	union acpi_parse_object *op;
+	void *method_locals;
+	void *method_args;
 	u32 value;
 	u32 length;
+	u8 arg_count;
+
 #endif
 };