lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

tty: Remove some pointless casts

Browse Source 
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

36
drivers/char/synclink.c
View File

@@ -977,7 +977,7 @@ static void ldisc_receive_buf(struct tty_struct *tty,
*/
static void mgsl_stop(struct tty_struct *tty)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if (mgsl_paranoia_check(info, tty->name, "mgsl_stop"))
@@ -1000,7 +1000,7 @@ static void mgsl_stop(struct tty_struct *tty)
*/
static void mgsl_start(struct tty_struct *tty)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if (mgsl_paranoia_check(info, tty->name, "mgsl_start"))
@@ -2057,7 +2057,7 @@ static int mgsl_put_char(struct tty_struct *tty, unsigned char ch)
*/
static void mgsl_flush_chars(struct tty_struct *tty)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if ( debug_level >= DEBUG_LEVEL_INFO )
@@ -2109,7 +2109,7 @@ static int mgsl_write(struct tty_struct * tty,
const unsigned char *buf, int count)
{
int c, ret = 0;
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if ( debug_level >= DEBUG_LEVEL_INFO )
@@ -2232,7 +2232,7 @@ cleanup:
*/
static int mgsl_write_room(struct tty_struct *tty)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
int ret;
if (mgsl_paranoia_check(info, tty->name, "mgsl_write_room"))
@@ -2267,7 +2267,7 @@ static int mgsl_write_room(struct tty_struct *tty)
*/
static int mgsl_chars_in_buffer(struct tty_struct *tty)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
if (debug_level >= DEBUG_LEVEL_INFO)
printk("%s(%d):mgsl_chars_in_buffer(%s)\n",
@@ -2301,7 +2301,7 @@ static int mgsl_chars_in_buffer(struct tty_struct *tty)
*/
static void mgsl_flush_buffer(struct tty_struct *tty)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -2329,7 +2329,7 @@ static void mgsl_flush_buffer(struct tty_struct *tty)
*/
static void mgsl_send_xchar(struct tty_struct *tty, char ch)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -2358,7 +2358,7 @@ static void mgsl_send_xchar(struct tty_struct *tty, char ch)
*/
static void mgsl_throttle(struct tty_struct * tty)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -2388,7 +2388,7 @@ static void mgsl_throttle(struct tty_struct * tty)
*/
static void mgsl_unthrottle(struct tty_struct * tty)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -2841,7 +2841,7 @@ static int modem_input_wait(struct mgsl_struct *info,int arg)
*/
static int tiocmget(struct tty_struct *tty, struct file *file)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned int result;
unsigned long flags;
@@ -2867,7 +2867,7 @@ 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)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -2898,7 +2898,7 @@ static int tiocmset(struct tty_struct *tty, struct file *file,
*/
static int mgsl_break(struct tty_struct *tty, int break_state)
{
struct mgsl_struct * info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct * info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -2932,7 +2932,7 @@ static int mgsl_break(struct tty_struct *tty, int break_state)
static int mgsl_ioctl(struct tty_struct *tty, struct file * file,
unsigned int cmd, unsigned long arg)
{
struct mgsl_struct * info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct * info = tty->driver_data;
int ret;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -3042,7 +3042,7 @@ static int mgsl_ioctl_common(struct mgsl_struct *info, unsigned int cmd, unsigne
*/
static void mgsl_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
{
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct *info = tty->driver_data;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -3096,7 +3096,7 @@ static void mgsl_set_termios(struct tty_struct *tty, struct ktermios *old_termio
*/
static void mgsl_close(struct tty_struct *tty, struct file * filp)
{
struct mgsl_struct * info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct * info = tty->driver_data;
if (mgsl_paranoia_check(info, tty->name, "mgsl_close"))
return;
@@ -3136,7 +3136,7 @@ cleanup:
*/
static void mgsl_wait_until_sent(struct tty_struct *tty, int timeout)
{
struct mgsl_struct * info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct * info = tty->driver_data;
unsigned long orig_jiffies, char_time;
if (!info )
@@ -3209,7 +3209,7 @@ exit:
*/
static void mgsl_hangup(struct tty_struct *tty)
{
struct mgsl_struct * info = (struct mgsl_struct *)tty->driver_data;
struct mgsl_struct * info = tty->driver_data;
if (debug_level >= DEBUG_LEVEL_INFO)
printk("%s(%d):mgsl_hangup(%s)\n",