SET_PARENT
SET_PARENT
FIXED_PARENT | SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
SET_PARENT
if (clk->flags & SET_PARENT) {