summaryrefslogtreecommitdiffstats
path: root/drivers/acpi/acpica/dbobject.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/acpi/acpica/dbobject.c')
-rw-r--r--drivers/acpi/acpica/dbobject.c23
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/dbobject.c b/drivers/acpi/acpica/dbobject.c
index 58c3253b533a..a1c76bf21122 100644
--- a/drivers/acpi/acpica/dbobject.c
+++ b/drivers/acpi/acpica/dbobject.c
@@ -35,6 +35,15 @@ void
acpi_db_dump_method_info(acpi_status status, struct acpi_walk_state *walk_state)
{
struct acpi_thread_state *thread;
+ struct acpi_namespace_node *node;
+
+ node = walk_state->method_node;
+
+ /* There are no locals or arguments for the module-level code case */
+
+ if (node == acpi_gbl_root_node) {
+ return;
+ }
/* Ignore control codes, they are not errors */
@@ -384,8 +393,14 @@ void acpi_db_decode_locals(struct acpi_walk_state *walk_state)
struct acpi_namespace_node *node;
u8 display_locals = FALSE;
- obj_desc = walk_state->method_desc;
node = walk_state->method_node;
+ obj_desc = walk_state->method_desc;
+
+ /* There are no locals for the module-level code case */
+
+ if (node == acpi_gbl_root_node) {
+ return;
+ }
if (!node) {
acpi_os_printf
@@ -452,6 +467,12 @@ void acpi_db_decode_arguments(struct acpi_walk_state *walk_state)
node = walk_state->method_node;
obj_desc = walk_state->method_desc;
+ /* There are no arguments for the module-level code case */
+
+ if (node == acpi_gbl_root_node) {
+ return;
+ }
+
if (!node) {
acpi_os_printf
("No method node (Executing subtree for buffer or opregion)\n");