diff options
| -rw-r--r-- | drivers/acpi/namespace/nsxfname.c | 4 | ||||
| -rw-r--r-- | include/acpi/actypes.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/namespace/nsxfname.c b/drivers/acpi/namespace/nsxfname.c index 3cb910ded44a..5efa4e7ddb0b 100644 --- a/drivers/acpi/namespace/nsxfname.c +++ b/drivers/acpi/namespace/nsxfname.c @@ -265,6 +265,10 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer) info->name = node->name.integer; info->valid = 0; + if (node->type == ACPI_TYPE_METHOD) { + info->param_count = node->object->method.param_count; + } + status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); if (ACPI_FAILURE(status)) { goto cleanup; diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 73d6b1cb07f3..6bd08e83f31c 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -859,6 +859,7 @@ struct acpi_obj_info_header { struct acpi_device_info { ACPI_COMMON_OBJ_INFO; + u32 param_count; /* If a method, required parameter count */ u32 valid; /* Indicates which fields below are valid */ u32 current_status; /* _STA value */ acpi_integer address; /* _ADR value if any */ |