tree bc902a61ffd2c09ddbf3d7c20a67b0831d612862
parent 7bb75aeeeec7417a961920b3f63a83007475260f
author Tobias Klauser <[EMAIL PROTECTED]> Mon, 04 Jul 2005 19:32:51 +0200
committer Greg Kroah-Hartman <[EMAIL PROTECTED]> Fri, 09 Sep 2005 06:22:16 -0700
[PATCH] 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 <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
drivers/usb/serial/usb-serial.c | 24 ++++++++++++------------
1 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -531,7 +531,7 @@ bailout_kref_put:
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 void serial_close(struct tty_stru
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 @@ exit:
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 @@ exit:
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 @@ exit:
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_throttle (struct tty_
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 void serial_unthrottle (struct tt
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 @@ exit:
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_set_termios (struct t
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 @@ done:
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 @@ exit:
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 @@ exit:
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);
-
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