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/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 6db0e56..9790157 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -70,8 +70,7 @@
/* Function prototypes */
static int kobil_startup(struct usb_serial *serial);
static void kobil_release(struct usb_serial *serial);
-static int kobil_open(struct tty_struct *tty,
- struct usb_serial_port *port, struct file *filp);
+static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port);
static void kobil_close(struct usb_serial_port *port);
static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
const unsigned char *buf, int count);
@@ -211,8 +210,7 @@
}
-static int kobil_open(struct tty_struct *tty,
- struct usb_serial_port *port, struct file *filp)
+static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port)
{
int result = 0;
struct kobil_private *priv;