32 static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *);
33 static void cp210x_close(struct usb_serial_port *);
34 static void cp210x_get_termios(struct tty_struct *, struct usb_serial_port *);
35 static void cp210x_get_termios_port(struct usb_serial_port *port,
37 static void cp210x_change_speed(struct tty_struct *, struct usb_serial_port *,
39 static void cp210x_set_termios(struct tty_struct *, struct usb_serial_port *,
41 static bool cp210x_tx_empty(struct usb_serial_port *port);
44 static int cp210x_tiocmset_port(struct usb_serial_port *port,
50 static int cp210x_port_probe(struct usb_serial_port *);
51 static int cp210x_port_remove(struct usb_serial_port *);
52 static void cp210x_dtr_rts(struct usb_serial_port *p, int on);
54 static void cp210x_enable_event_mode(struct usb_serial_port *port);
55 static void cp210x_disable_event_mode(struct usb_serial_port *port);
574 static int cp210x_read_reg_block(struct usb_serial_port *port, u8 req,  in cp210x_read_reg_block()
620 static int cp210x_read_u32_reg(struct usb_serial_port *port, u8 req, u32 *val)  in cp210x_read_u32_reg()
643 static int cp210x_read_u16_reg(struct usb_serial_port *port, u8 req, u16 *val)  in cp210x_read_u16_reg()
660 static int cp210x_read_u8_reg(struct usb_serial_port *port, u8 req, u8 *val)  in cp210x_read_u8_reg()
703 static int cp210x_write_u16_reg(struct usb_serial_port *port, u8 req, u16 val)  in cp210x_write_u16_reg()
725 static int cp210x_write_reg_block(struct usb_serial_port *port, u8 req,  in cp210x_write_reg_block()
759 static int cp210x_write_u32_reg(struct usb_serial_port *port, u8 req, u32 val)  in cp210x_write_u32_reg()
810 static int cp210x_detect_swapped_line_ctl(struct usb_serial_port *port)  in cp210x_detect_swapped_line_ctl()
841 static int cp210x_get_line_ctl(struct usb_serial_port *port, u16 *ctl)  in cp210x_get_line_ctl()
857 static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port)  in cp210x_open()
892 static void cp210x_close(struct usb_serial_port *port)  in cp210x_close()
907 static void cp210x_process_lsr(struct usb_serial_port *port, unsigned char lsr, char *flag)  in cp210x_process_lsr()
926 static bool cp210x_process_char(struct usb_serial_port *port, unsigned char *ch, char *flag)  in cp210x_process_char()
987 	struct usb_serial_port *port = urb->context;  in cp210x_process_read_urb()
1014 static int cp210x_get_tx_queue_byte_count(struct usb_serial_port *port,  in cp210x_get_tx_queue_byte_count()
1044 static bool cp210x_tx_empty(struct usb_serial_port *port)  in cp210x_tx_empty()
1063 	struct usb_serial_port *port)  in cp210x_get_termios()
1082 static void cp210x_get_termios_port(struct usb_serial_port *port,  in cp210x_get_termios_port()
1310 		struct usb_serial_port *port, struct ktermios *old_termios)  in cp210x_change_speed()
1341 static void cp210x_enable_event_mode(struct usb_serial_port *port)  in cp210x_enable_event_mode()
1363 static void cp210x_disable_event_mode(struct usb_serial_port *port)  in cp210x_disable_event_mode()
1381 		struct usb_serial_port *port, struct ktermios *old_termios)  in cp210x_set_termios()
1515 	struct usb_serial_port *port = tty->driver_data;  in cp210x_tiocmset()
1519 static int cp210x_tiocmset_port(struct usb_serial_port *port,  in cp210x_tiocmset_port()
1546 static void cp210x_dtr_rts(struct usb_serial_port *p, int on)  in cp210x_dtr_rts()
1556 	struct usb_serial_port *port = tty->driver_data;  in cp210x_tiocmget()
1578 	struct usb_serial_port *port = tty->driver_data;  in cp210x_break_ctl()
2024 static int cp210x_port_probe(struct usb_serial_port *port)  in cp210x_port_probe()
2047 static int cp210x_port_remove(struct usb_serial_port *port)  in cp210x_port_remove()