From kernel-janitors-bounces@lists.osdl.org Mon Jul  4 10:37:57 2005
Date: Mon, 4 Jul 2005 19:32:51 +0200
From: Tobias Klauser <tklauser@nuerscht.ch>
Message-ID: <20050704173251.GA775@mail.nuerscht.ch>
Subject: USB: drivers/serial/usb-serial: Remove unneeded void * casts

The following patch removes unneeded casts for the following (void *) pointers:
	- tty_struct->driver_data
	- void *private argument of usb_serial_port_softint()

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 drivers/usb/serial/usb-serial.c |   24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)

--- gregkh-2.6.orig/drivers/usb/serial/usb-serial.c	2005-07-27 15:18:56.000000000 -0700
+++ gregkh-2.6/drivers/usb/serial/usb-serial.c	2005-07-27 15:20:43.000000000 -0700
@@ -531,7 +531,7 @@
 
 static void serial_close(struct tty_struct *tty, struct file * filp)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 
 	if (!port)
 		return;
@@ -561,7 +561,7 @@
 
 static int serial_write (struct tty_struct * tty, const unsigned char *buf, int count)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 	int retval = -EINVAL;
 
 	dbg("%s - port %d, %d byte(s)", __FUNCTION__, port->number, count);
@@ -580,7 +580,7 @@
 
 static int serial_write_room (struct tty_struct *tty) 
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 	int retval = -EINVAL;
 
 	dbg("%s - port %d", __FUNCTION__, port->number);
@@ -599,7 +599,7 @@
 
 static int serial_chars_in_buffer (struct tty_struct *tty) 
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 	int retval = -EINVAL;
 
 	dbg("%s = port %d", __FUNCTION__, port->number);
@@ -618,7 +618,7 @@
 
 static void serial_throttle (struct tty_struct * tty)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
@@ -634,7 +634,7 @@
 
 static void serial_unthrottle (struct tty_struct * tty)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
@@ -650,7 +650,7 @@
 
 static int serial_ioctl (struct tty_struct *tty, struct file * file, unsigned int cmd, unsigned long arg)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 	int retval = -ENODEV;
 
 	dbg("%s - port %d, cmd 0x%.4x", __FUNCTION__, port->number, cmd);
@@ -672,7 +672,7 @@
 
 static void serial_set_termios (struct tty_struct *tty, struct termios * old)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
@@ -688,7 +688,7 @@
 
 static void serial_break (struct tty_struct *tty, int break_state)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
@@ -749,7 +749,7 @@
 
 static int serial_tiocmget (struct tty_struct *tty, struct file *file)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
@@ -768,7 +768,7 @@
 static int serial_tiocmset (struct tty_struct *tty, struct file *file,
 			    unsigned int set, unsigned int clear)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data;
+	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
@@ -786,7 +786,7 @@
 
 void usb_serial_port_softint(void *private)
 {
-	struct usb_serial_port *port = (struct usb_serial_port *)private;
+	struct usb_serial_port *port = private;
 	struct tty_struct *tty;
 
 	dbg("%s - port %d", __FUNCTION__, port->number);