Lines Matching defs:handle
22 * PARAMETERS: handle - Handle of object whose type is desired
28 * handle
31 acpi_status acpi_get_type(acpi_handle handle, acpi_object_type *ret_type)
44 if (handle == ACPI_ROOT_OBJECT) {
54 /* Convert and validate the handle */
56 node = acpi_ns_validate_handle(handle);
74 * PARAMETERS: handle - Handle of object whose parent is desired
75 * ret_handle - Where the parent handle will be placed
79 * DESCRIPTION: Returns a handle to the parent of the object represented by
83 acpi_status acpi_get_parent(acpi_handle handle, acpi_handle *ret_handle)
95 if (handle == ACPI_ROOT_OBJECT) {
104 /* Convert and validate the handle */
106 node = acpi_ns_validate_handle(handle);
139 * ret_handle - Where handle to the next object is placed
169 /* If null handle, use the parent */
181 /* Non-null handle, ignore the parent */
182 /* Convert and validate the handle */