diff options
Diffstat (limited to 'include/linux/usb/serial.h')
| -rw-r--r-- | include/linux/usb/serial.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 0ec50ba6213..7b85e327af9 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -238,9 +238,8 @@ struct usb_serial_driver { int (*resume)(struct usb_serial *serial); /* serial function calls */ - /* Called by console with tty = NULL and by tty */ - int (*open)(struct tty_struct *tty, - struct usb_serial_port *port, struct file *filp); + /* Called by console and by the tty layer */ + int (*open)(struct tty_struct *tty, struct usb_serial_port *port); void (*close)(struct usb_serial_port *port); int (*write)(struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count); @@ -261,6 +260,9 @@ struct usb_serial_driver { be an attached tty at this point */ void (*dtr_rts)(struct usb_serial_port *port, int on); int (*carrier_raised)(struct usb_serial_port *port); + /* Called by the usb serial hooks to allow the user to rework the + termios state */ + void (*init_termios)(struct tty_struct *tty); /* USB events */ void (*read_int_callback)(struct urb *urb); void (*write_int_callback)(struct urb *urb); @@ -300,7 +302,7 @@ static inline void usb_serial_console_disconnect(struct usb_serial *serial) {} extern struct usb_serial *usb_serial_get_by_index(unsigned int minor); extern void usb_serial_put(struct usb_serial *serial); extern int usb_serial_generic_open(struct tty_struct *tty, - struct usb_serial_port *port, struct file *filp); + struct usb_serial_port *port); extern int usb_serial_generic_write(struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count); extern void usb_serial_generic_close(struct usb_serial_port *port); |