Lines Matching refs:op
3 * Module Name: pswalk - Parser routines to walk parsed op tree(s)
64 union acpi_parse_object *op = subtree_root;
72 while (op) {
76 if (op != parent) {
78 /* Look for an argument or child of the current op */
80 next = acpi_ps_get_arg(op, 0);
85 op = next;
92 next = op->common.next;
93 parent = op->common.parent;
95 acpi_ps_free_op(op);
99 if (op == subtree_root) {
103 op = next;
105 op = parent;