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);
524 static int cp210x_read_reg_block(struct usb_serial_port *port, u8 req,  in cp210x_read_reg_block()
570 static int cp210x_read_u32_reg(struct usb_serial_port *port, u8 req, u32 *val)  in cp210x_read_u32_reg()
593 static int cp210x_read_u16_reg(struct usb_serial_port *port, u8 req, u16 *val)  in cp210x_read_u16_reg()
610 static int cp210x_read_u8_reg(struct usb_serial_port *port, u8 req, u8 *val)  in cp210x_read_u8_reg()
653 static int cp210x_write_u16_reg(struct usb_serial_port *port, u8 req, u16 val)  in cp210x_write_u16_reg()
675 static int cp210x_write_reg_block(struct usb_serial_port *port, u8 req,  in cp210x_write_reg_block()
709 static int cp210x_write_u32_reg(struct usb_serial_port *port, u8 req, u32 val)  in cp210x_write_u32_reg()
760 static int cp210x_detect_swapped_line_ctl(struct usb_serial_port *port)  in cp210x_detect_swapped_line_ctl()
791 static int cp210x_get_line_ctl(struct usb_serial_port *port, u16 *ctl)  in cp210x_get_line_ctl()
807 static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port)  in cp210x_open()
827 static void cp210x_close(struct usb_serial_port *port)  in cp210x_close()
840 static int cp210x_get_tx_queue_byte_count(struct usb_serial_port *port,  in cp210x_get_tx_queue_byte_count()
870 static bool cp210x_tx_empty(struct usb_serial_port *port)  in cp210x_tx_empty()
889 	struct usb_serial_port *port)  in cp210x_get_termios()
908 static void cp210x_get_termios_port(struct usb_serial_port *port,  in cp210x_get_termios_port()
1119 		struct usb_serial_port *port, struct ktermios *old_termios)  in cp210x_change_speed()
1151 		struct usb_serial_port *port, struct ktermios *old_termios)  in cp210x_set_termios()
1277 	struct usb_serial_port *port = tty->driver_data;  in cp210x_tiocmset()
1281 static int cp210x_tiocmset_port(struct usb_serial_port *port,  in cp210x_tiocmset_port()
1308 static void cp210x_dtr_rts(struct usb_serial_port *p, int on)  in cp210x_dtr_rts()
1318 	struct usb_serial_port *port = tty->driver_data;  in cp210x_tiocmget()
1340 	struct usb_serial_port *port = tty->driver_data;  in cp210x_break_ctl()
1772 static int cp210x_port_probe(struct usb_serial_port *port)  in cp210x_port_probe()
1795 static int cp210x_port_remove(struct usb_serial_port *port)  in cp210x_port_remove()