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/empeg.c b/drivers/usb/serial/empeg.c
index 80cb347..da559a7 100644
--- a/drivers/usb/serial/empeg.c
+++ b/drivers/usb/serial/empeg.c
@@ -79,8 +79,7 @@
#define EMPEG_PRODUCT_ID 0x0001
/* function prototypes for an empeg-car player */
-static int empeg_open(struct tty_struct *tty, struct usb_serial_port *port,
- struct file *filp);
+static int empeg_open(struct tty_struct *tty, struct usb_serial_port *port);
static void empeg_close(struct usb_serial_port *port);
static int empeg_write(struct tty_struct *tty, struct usb_serial_port *port,
const unsigned char *buf,
@@ -142,8 +141,7 @@
/******************************************************************************
* Empeg specific driver functions
******************************************************************************/
-static int empeg_open(struct tty_struct *tty, struct usb_serial_port *port,
- struct file *filp)
+static int empeg_open(struct tty_struct *tty,struct usb_serial_port *port)
{
struct usb_serial *serial = port->serial;
int result = 0;
@@ -151,7 +149,7 @@
dbg("%s - port %d", __func__, port->number);
/* Force default termio settings */
- empeg_set_termios(tty, port, NULL) ;
+ empeg_set_termios(tty, port, NULL);
bytes_in = 0;
bytes_out = 0;