49 static vaddr_t chip_to_base_and_data(struct serial_chip *chip,  in chip_to_base_and_data()  argument
52 	*pd = container_of(chip, struct ns16550_data, chip);  in chip_to_base_and_data()
57 static void ns16550_flush(struct serial_chip *chip)  in ns16550_flush()  argument
60 	vaddr_t base = chip_to_base_and_data(chip, &pd);  in ns16550_flush()
67 static void ns16550_putc(struct serial_chip *chip, int ch)  in ns16550_putc()  argument
70 	vaddr_t base = chip_to_base_and_data(chip, &pd);  in ns16550_putc()
72 	ns16550_flush(chip);  in ns16550_putc()
78 static bool ns16550_have_rx_data(struct serial_chip *chip)  in ns16550_have_rx_data()  argument
81 	vaddr_t base = chip_to_base_and_data(chip, &pd);  in ns16550_have_rx_data()
87 static int ns16550_getchar(struct serial_chip *chip)  in ns16550_getchar()  argument
90 	vaddr_t base = chip_to_base_and_data(chip, &pd);  in ns16550_getchar()
92 	while (!ns16550_have_rx_data(chip)) {  in ns16550_getchar()
115 	pd->chip.ops = &ns16550_ops;  in ns16550_init()