From 81671ddb7e24e9d1f84812dba8ed810935f77d40 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Mon, 4 Jul 2005 19:32:51 +0200 Subject: [PATCH] [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 Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/usb-serial.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 0267b26dde18..e77fbdfc782d 100644 --- 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_struct *tty, struct file * filp) 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_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 tty_struct * tty) 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 tty_struct *tty, struct termios * old) 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); -- 2.20.1