tty: USB does not need the filp argument in the drivers
And indeed none of them use it. Clean this up as it will make moving to a
standard open method rather easier.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 3c249d8..8b312a0 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -623,8 +623,7 @@
/* open the serial port. do some usb system call. set termios and get the line
* status of the device. then submit the read urb */
-static int spcp8x5_open(struct tty_struct *tty,
- struct usb_serial_port *port, struct file *filp)
+static int spcp8x5_open(struct tty_struct *tty, struct usb_serial_port *port)
{
struct ktermios tmp_termios;
struct usb_serial *serial = port->serial;
@@ -658,8 +657,6 @@
priv->line_status = status & 0xf0 ;
spin_unlock_irqrestore(&priv->lock, flags);
- /* FIXME: need to assert RTS and DTR if CRTSCTS off */
-
dbg("%s - submitting read urb", __func__);
port->read_urb->dev = serial->dev;
ret = usb_submit_urb(port->read_urb, GFP_KERNEL);