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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>
Bob Moore 10 years ago
parent
commit
53d9edce56
1 changed files with 4 additions and 0 deletions
  1. 4 0
      drivers/acpi/acpica/aclocal.h

+ 4 - 0
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
 };