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tty: Remove some pointless casts

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disc_data and driver_data are void *

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox
2009-01-02 13:47:26 +00:00
committed by Linus Torvalds
parent 0ac6053c4d
commit c9f19e96a2
16 changed files with 150 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/char/synclinkmp.c
+19 -19
View File
@@ -801,7 +801,7 @@ cleanup:
*/
static void close(struct tty_struct *tty, struct file *filp)
{
SLMP_INFO * info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO * info = tty->driver_data;
if (sanity_check(info, tty->name, "close"))
return;
@@ -833,7 +833,7 @@ cleanup:
*/
static void hangup(struct tty_struct *tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
if (debug_level >= DEBUG_LEVEL_INFO)
printk("%s(%d):%s hangup()\n",
@@ -856,7 +856,7 @@ static void hangup(struct tty_struct *tty)
*/
static void set_termios(struct tty_struct *tty, struct ktermios *old_termios)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -909,7 +909,7 @@ static int write(struct tty_struct *tty,
const unsigned char *buf, int count)
{
int c, ret = 0;
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -987,7 +987,7 @@ cleanup:
*/
static int put_char(struct tty_struct *tty, unsigned char ch)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
int ret = 0;
@@ -1024,7 +1024,7 @@ static int put_char(struct tty_struct *tty, unsigned char ch)
*/
static void send_xchar(struct tty_struct *tty, char ch)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -1048,7 +1048,7 @@ static void send_xchar(struct tty_struct *tty, char ch)
*/
static void wait_until_sent(struct tty_struct *tty, int timeout)
{
SLMP_INFO * info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO * info = tty->driver_data;
unsigned long orig_jiffies, char_time;
if (!info )
@@ -1115,7 +1115,7 @@ exit:
*/
static int write_room(struct tty_struct *tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
int ret;
if (sanity_check(info, tty->name, "write_room"))
@@ -1142,7 +1142,7 @@ static int write_room(struct tty_struct *tty)
*/
static void flush_chars(struct tty_struct *tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if ( debug_level >= DEBUG_LEVEL_INFO )
@@ -1181,7 +1181,7 @@ static void flush_chars(struct tty_struct *tty)
*/
static void flush_buffer(struct tty_struct *tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -1203,7 +1203,7 @@ static void flush_buffer(struct tty_struct *tty)
*/
static void tx_hold(struct tty_struct *tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (sanity_check(info, tty->name, "tx_hold"))
@@ -1223,7 +1223,7 @@ static void tx_hold(struct tty_struct *tty)
*/
static void tx_release(struct tty_struct *tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (sanity_check(info, tty->name, "tx_release"))
@@ -1253,7 +1253,7 @@ static void tx_release(struct tty_struct *tty)
static int do_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
int error;
struct mgsl_icount cnow; /* kernel counter temps */
struct serial_icounter_struct __user *p_cuser; /* user space */
@@ -1464,7 +1464,7 @@ done:
*/
static int chars_in_buffer(struct tty_struct *tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
if (sanity_check(info, tty->name, "chars_in_buffer"))
return 0;
@@ -1480,7 +1480,7 @@ static int chars_in_buffer(struct tty_struct *tty)
*/
static void throttle(struct tty_struct * tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -1505,7 +1505,7 @@ static void throttle(struct tty_struct * tty)
*/
static void unthrottle(struct tty_struct * tty)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -1536,7 +1536,7 @@ static void unthrottle(struct tty_struct * tty)
static int set_break(struct tty_struct *tty, int break_state)
{
unsigned char RegValue;
SLMP_INFO * info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO * info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -3218,7 +3218,7 @@ static int modem_input_wait(SLMP_INFO *info,int arg)
*/
static int tiocmget(struct tty_struct *tty, struct file *file)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned int result;
unsigned long flags;
@@ -3244,7 +3244,7 @@ static int tiocmget(struct tty_struct *tty, struct file *file)
static int tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear)
{
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data;
SLMP_INFO *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)