187 static inline u16 ns_to_clock_divider(unsigned int ns)  in ns_to_clock_divider()  argument
190 		DIV_ROUND_CLOSEST(CX23888_IR_REFCLK_FREQ / 1000000 * ns, 1000));  in ns_to_clock_divider()
241 static inline u16 ns_to_lpf_count(unsigned int ns)  in ns_to_lpf_count()  argument
244 		DIV_ROUND_CLOSEST(CX23888_IR_REFCLK_FREQ / 1000000 * ns, 1000));  in ns_to_lpf_count()
314 static u64 ns_to_pulse_clocks(u32 ns)  in ns_to_pulse_clocks()  argument
318 	clocks = CX23888_IR_REFCLK_FREQ / 1000000 * (u64) ns; /* millicycles  */  in ns_to_pulse_clocks()
458 static u32 txclk_tx_s_max_pulse_width(struct cx23885_dev *dev, u32 ns,  in txclk_tx_s_max_pulse_width()  argument
463 	if (ns > IR_MAX_DURATION)  in txclk_tx_s_max_pulse_width()
464 		ns = IR_MAX_DURATION;  in txclk_tx_s_max_pulse_width()
465 	pulse_clocks = ns_to_pulse_clocks(ns);  in txclk_tx_s_max_pulse_width()
471 static u32 rxclk_rx_s_max_pulse_width(struct cx23885_dev *dev, u32 ns,  in rxclk_rx_s_max_pulse_width()  argument
476 	if (ns > IR_MAX_DURATION)  in rxclk_rx_s_max_pulse_width()
477 		ns = IR_MAX_DURATION;  in rxclk_rx_s_max_pulse_width()
478 	pulse_clocks = ns_to_pulse_clocks(ns);  in rxclk_rx_s_max_pulse_width()