ingenic_tcu_get_prescale  194 drivers/clk/ingenic/tcu.c 	prescale = ingenic_tcu_get_prescale(rate, req_rate);
ingenic_tcu_get_prescale  204 drivers/clk/ingenic/tcu.c 	u8 prescale = ingenic_tcu_get_prescale(parent_rate, req_rate);