23639 struct uart_port {  struct
23643 	unsigned int (*serial_in)(struct uart_port *, int);  argument
23644 	void (*serial_out)(struct uart_port *, int, int);  argument
23645 	void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);  argument
23646 	void (*set_ldisc)(struct uart_port *, struct ktermios *);  argument
23647 	unsigned int (*get_mctrl)(struct uart_port *);  argument
23648 	void (*set_mctrl)(struct uart_port *, unsigned int);  argument
23649 	unsigned int (*get_divisor)(struct uart_port *, unsigned int, unsigned int *);  argument
23650 	void (*set_divisor)(struct uart_port *, unsigned int, unsigned int, unsigned int);  argument
23651 	int (*startup)(struct uart_port *);  argument
23652 	void (*shutdown)(struct uart_port *);  argument
23653 	void (*throttle)(struct uart_port *);  argument
23654 	void (*unthrottle)(struct uart_port *);  argument
23655 	int (*handle_irq)(struct uart_port *);  argument
23656 	void (*pm)(struct uart_port *, unsigned int, unsigned int);  argument
23657 	void (*handle_break)(struct uart_port *);  argument
23658 	int (*rs485_config)(struct uart_port *, struct serial_rs485 *);  argument
23659 	int (*iso7816_config)(struct uart_port *, struct serial_iso7816 *);  argument
23660 	unsigned int irq;
23661 	long unsigned int irqflags;
23662 	unsigned int uartclk;
23663 	unsigned int fifosize;
23664 	unsigned char x_char;
23665 	unsigned char regshift;
23666 	unsigned char iotype;
23667 	unsigned char quirks;
23668 	unsigned int read_status_mask;
23669 	unsigned int ignore_status_mask;
23670 	struct uart_state *state;
23671 	struct uart_icount icount;
23672 	struct console *cons;
23673 	long unsigned int sysrq;
23674 	unsigned int sysrq_ch;
23675 	upf_t flags;
23676 	upstat_t status;
23677 	int hw_stopped;
23678 	unsigned int mctrl;
23679 	unsigned int timeout;
23680 	unsigned int type;
23681 	const struct uart_ops *ops;
23682 	unsigned int custom_divisor;
23683 	unsigned int line;
23684 	unsigned int minor;
23685 	resource_size_t mapbase;
23686 	resource_size_t mapsize;
23687 	struct device *dev;
23711 	struct uart_port *uart_port;  argument