o_clk_opt         693 dev/ic/cy.c    	int ibpr, obpr, i_clk_opt, o_clk_opt;
o_clk_opt         703 dev/ic/cy.c    	    cy_speed(t->c_ospeed, &o_clk_opt, &obpr, cy->cy_clock) < 0)
o_clk_opt         720 dev/ic/cy.c    		cd_write_reg(cy, CD1400_TCOR, o_clk_opt);