1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c
index 30ea5bc53a78..3b5acb0eb406 100644
--- a/drivers/acpi/acpica/nsdumpdv.c
+++ b/drivers/acpi/acpica/nsdumpdv.c
@@ -121,7 +121,7 @@ void acpi_ns_dump_root_devices(void)
                 return;
         }
 
-        status = acpi_get_handle(NULL, ACPI_NS_SYSTEM_BUS, &sys_bus_handle);
+        status = acpi_get_handle(NULL, METHOD_NAME__SB_, &sys_bus_handle);
         if (ACPI_FAILURE(status)) {
                 return;
         }