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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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
drivers/char/amiserial.c
View File

@ -170,7 +170,7 @@ static __inline__ void rtsdtr_ctrl(int bits)
*/ */
static void rs_stop(struct tty_struct *tty) static void rs_stop(struct tty_struct *tty)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_stop")) if (serial_paranoia_check(info, tty->name, "rs_stop"))
@ -190,7 +190,7 @@ static void rs_stop(struct tty_struct *tty)
static void rs_start(struct tty_struct *tty) static void rs_start(struct tty_struct *tty)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_start")) if (serial_paranoia_check(info, tty->name, "rs_start"))
@ -861,7 +861,7 @@ static int rs_put_char(struct tty_struct *tty, unsigned char ch)
static void rs_flush_chars(struct tty_struct *tty) static void rs_flush_chars(struct tty_struct *tty)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_flush_chars")) if (serial_paranoia_check(info, tty->name, "rs_flush_chars"))
@ -934,7 +934,7 @@ static int rs_write(struct tty_struct * tty, const unsigned char *buf, int count
static int rs_write_room(struct tty_struct *tty) static int rs_write_room(struct tty_struct *tty)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
if (serial_paranoia_check(info, tty->name, "rs_write_room")) if (serial_paranoia_check(info, tty->name, "rs_write_room"))
return 0; return 0;
@ -943,7 +943,7 @@ static int rs_write_room(struct tty_struct *tty)
static int rs_chars_in_buffer(struct tty_struct *tty) static int rs_chars_in_buffer(struct tty_struct *tty)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
if (serial_paranoia_check(info, tty->name, "rs_chars_in_buffer")) if (serial_paranoia_check(info, tty->name, "rs_chars_in_buffer"))
return 0; return 0;
@ -952,7 +952,7 @@ static int rs_chars_in_buffer(struct tty_struct *tty)
static void rs_flush_buffer(struct tty_struct *tty) static void rs_flush_buffer(struct tty_struct *tty)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_flush_buffer")) if (serial_paranoia_check(info, tty->name, "rs_flush_buffer"))
@ -969,7 +969,7 @@ static void rs_flush_buffer(struct tty_struct *tty)
*/ */
static void rs_send_xchar(struct tty_struct *tty, char ch) static void rs_send_xchar(struct tty_struct *tty, char ch)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_send_char")) if (serial_paranoia_check(info, tty->name, "rs_send_char"))
@ -1004,7 +1004,7 @@ static void rs_send_xchar(struct tty_struct *tty, char ch)
*/ */
static void rs_throttle(struct tty_struct * tty) static void rs_throttle(struct tty_struct * tty)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
#ifdef SERIAL_DEBUG_THROTTLE #ifdef SERIAL_DEBUG_THROTTLE
char buf[64]; char buf[64];
@ -1029,7 +1029,7 @@ static void rs_throttle(struct tty_struct * tty)
static void rs_unthrottle(struct tty_struct * tty) static void rs_unthrottle(struct tty_struct * tty)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
#ifdef SERIAL_DEBUG_THROTTLE #ifdef SERIAL_DEBUG_THROTTLE
char buf[64]; char buf[64];
@ -1194,7 +1194,7 @@ static int get_lsr_info(struct async_struct * info, unsigned int __user *value)
static int rs_tiocmget(struct tty_struct *tty, struct file *file) static int rs_tiocmget(struct tty_struct *tty, struct file *file)
{ {
struct async_struct * info = (struct async_struct *)tty->driver_data; struct async_struct * info = tty->driver_data;
unsigned char control, status; unsigned char control, status;
unsigned long flags; unsigned long flags;
@ -1217,7 +1217,7 @@ static int rs_tiocmget(struct tty_struct *tty, struct file *file)
static int rs_tiocmset(struct tty_struct *tty, struct file *file, static int rs_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) unsigned int set, unsigned int clear)
{ {
struct async_struct * info = (struct async_struct *)tty->driver_data; struct async_struct * info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_ioctl")) if (serial_paranoia_check(info, tty->name, "rs_ioctl"))
@ -1244,7 +1244,7 @@ static int rs_tiocmset(struct tty_struct *tty, struct file *file,
*/ */
static int rs_break(struct tty_struct *tty, int break_state) static int rs_break(struct tty_struct *tty, int break_state)
{ {
struct async_struct * info = (struct async_struct *)tty->driver_data; struct async_struct * info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (serial_paranoia_check(info, tty->name, "rs_break")) if (serial_paranoia_check(info, tty->name, "rs_break"))
@ -1264,7 +1264,7 @@ static int rs_break(struct tty_struct *tty, int break_state)
static int rs_ioctl(struct tty_struct *tty, struct file * file, static int rs_ioctl(struct tty_struct *tty, struct file * file,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
struct async_struct * info = (struct async_struct *)tty->driver_data; struct async_struct * info = tty->driver_data;
struct async_icount cprev, cnow; /* kernel counter temps */ struct async_icount cprev, cnow; /* kernel counter temps */
struct serial_icounter_struct icount; struct serial_icounter_struct icount;
void __user *argp = (void __user *)arg; void __user *argp = (void __user *)arg;
@ -1368,7 +1368,7 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file,
static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios) static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
{ {
struct async_struct *info = (struct async_struct *)tty->driver_data; struct async_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
unsigned int cflag = tty->termios->c_cflag; unsigned int cflag = tty->termios->c_cflag;
@ -1428,7 +1428,7 @@ static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
*/ */
static void rs_close(struct tty_struct *tty, struct file * filp) static void rs_close(struct tty_struct *tty, struct file * filp)
{ {
struct async_struct * info = (struct async_struct *)tty->driver_data; struct async_struct * info = tty->driver_data;
struct serial_state *state; struct serial_state *state;
unsigned long flags; unsigned long flags;
@ -1523,7 +1523,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
*/ */
static void rs_wait_until_sent(struct tty_struct *tty, int timeout) static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
{ {
struct async_struct * info = (struct async_struct *)tty->driver_data; struct async_struct * info = tty->driver_data;
unsigned long orig_jiffies, char_time; unsigned long orig_jiffies, char_time;
int lsr; int lsr;
@ -1587,7 +1587,7 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
*/ */
static void rs_hangup(struct tty_struct *tty) static void rs_hangup(struct tty_struct *tty)
{ {
struct async_struct * info = (struct async_struct *)tty->driver_data; struct async_struct * info = tty->driver_data;
struct serial_state *state = info->state; struct serial_state *state = info->state;
if (serial_paranoia_check(info, tty->name, "rs_hangup")) if (serial_paranoia_check(info, tty->name, "rs_hangup"))

10
drivers/char/epca.c
View File

@ -392,7 +392,7 @@ static struct channel *verifyChannel(struct tty_struct *tty)
* through tty->driver_data this should catch it. * through tty->driver_data this should catch it.
*/ */
if (tty) { if (tty) {
struct channel *ch = (struct channel *)tty->driver_data; struct channel *ch = tty->driver_data;
if (ch >= &digi_channels[0] && ch < &digi_channels[nbdevs]) { if (ch >= &digi_channels[0] && ch < &digi_channels[nbdevs]) {
if (ch->magic == EPCA_MAGIC) if (ch->magic == EPCA_MAGIC)
return ch; return ch;
@ -2097,7 +2097,7 @@ static int info_ioctl(struct tty_struct *tty, struct file *file,
static int pc_tiocmget(struct tty_struct *tty, struct file *file) static int pc_tiocmget(struct tty_struct *tty, struct file *file)
{ {
struct channel *ch = (struct channel *) tty->driver_data; struct channel *ch = tty->driver_data;
struct board_chan __iomem *bc; struct board_chan __iomem *bc;
unsigned int mstat, mflag = 0; unsigned int mstat, mflag = 0;
unsigned long flags; unsigned long flags;
@ -2131,7 +2131,7 @@ static int pc_tiocmget(struct tty_struct *tty, struct file *file)
static int pc_tiocmset(struct tty_struct *tty, struct file *file, static int pc_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) unsigned int set, unsigned int clear)
{ {
struct channel *ch = (struct channel *) tty->driver_data; struct channel *ch = tty->driver_data;
unsigned long flags; unsigned long flags;
if (!ch) if (!ch)
@ -2178,7 +2178,7 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file,
unsigned int mflag, mstat; unsigned int mflag, mstat;
unsigned char startc, stopc; unsigned char startc, stopc;
struct board_chan __iomem *bc; struct board_chan __iomem *bc;
struct channel *ch = (struct channel *) tty->driver_data; struct channel *ch = tty->driver_data;
void __user *argp = (void __user *)arg; void __user *argp = (void __user *)arg;
if (ch) if (ch)
@ -2473,7 +2473,7 @@ static void pc_unthrottle(struct tty_struct *tty)
static int pc_send_break(struct tty_struct *tty, int msec) static int pc_send_break(struct tty_struct *tty, int msec)
{ {
struct channel *ch = (struct channel *) tty->driver_data; struct channel *ch = tty->driver_data;
unsigned long flags; unsigned long flags;
if (msec == -1) if (msec == -1)

2
drivers/char/generic_serial.c
View File

@ -511,7 +511,7 @@ void gs_close(struct tty_struct * tty, struct file * filp)
func_enter (); func_enter ();
port = (struct gs_port *) tty->driver_data; port = tty->driver_data;
if (!port) return; if (!port) return;

12
drivers/char/hvsi.c
View File

@ -997,14 +997,14 @@ out:
static int hvsi_write_room(struct tty_struct *tty) static int hvsi_write_room(struct tty_struct *tty)
{ {
struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; struct hvsi_struct *hp = tty->driver_data;
return N_OUTBUF - hp->n_outbuf; return N_OUTBUF - hp->n_outbuf;
} }
static int hvsi_chars_in_buffer(struct tty_struct *tty) static int hvsi_chars_in_buffer(struct tty_struct *tty)
{ {
struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; struct hvsi_struct *hp = tty->driver_data;
return hp->n_outbuf; return hp->n_outbuf;
} }
@ -1070,7 +1070,7 @@ out:
*/ */
static void hvsi_throttle(struct tty_struct *tty) static void hvsi_throttle(struct tty_struct *tty)
{ {
struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; struct hvsi_struct *hp = tty->driver_data;
pr_debug("%s\n", __func__); pr_debug("%s\n", __func__);
@ -1079,7 +1079,7 @@ static void hvsi_throttle(struct tty_struct *tty)
static void hvsi_unthrottle(struct tty_struct *tty) static void hvsi_unthrottle(struct tty_struct *tty)
{ {
struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; struct hvsi_struct *hp = tty->driver_data;
unsigned long flags; unsigned long flags;
int shouldflip = 0; int shouldflip = 0;
@ -1100,7 +1100,7 @@ static void hvsi_unthrottle(struct tty_struct *tty)
static int hvsi_tiocmget(struct tty_struct *tty, struct file *file) static int hvsi_tiocmget(struct tty_struct *tty, struct file *file)
{ {
struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; struct hvsi_struct *hp = tty->driver_data;
hvsi_get_mctrl(hp); hvsi_get_mctrl(hp);
return hp->mctrl; return hp->mctrl;
@ -1109,7 +1109,7 @@ static int hvsi_tiocmget(struct tty_struct *tty, struct file *file)
static int hvsi_tiocmset(struct tty_struct *tty, struct file *file, static int hvsi_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) unsigned int set, unsigned int clear)
{ {
struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; struct hvsi_struct *hp = tty->driver_data;
unsigned long flags; unsigned long flags;
uint16_t new_mctrl; uint16_t new_mctrl;

12
drivers/char/n_r3964.c
View File

@ -1003,7 +1003,7 @@ static int r3964_open(struct tty_struct *tty)
static void r3964_close(struct tty_struct *tty) static void r3964_close(struct tty_struct *tty)
{ {
struct r3964_info *pInfo = (struct r3964_info *)tty->disc_data; struct r3964_info *pInfo = tty->disc_data;
struct r3964_client_info *pClient, *pNext; struct r3964_client_info *pClient, *pNext;
struct r3964_message *pMsg; struct r3964_message *pMsg;
struct r3964_block_header *pHeader, *pNextHeader; struct r3964_block_header *pHeader, *pNextHeader;
@ -1058,7 +1058,7 @@ static void r3964_close(struct tty_struct *tty)
static ssize_t r3964_read(struct tty_struct *tty, struct file *file, static ssize_t r3964_read(struct tty_struct *tty, struct file *file,
unsigned char __user * buf, size_t nr) unsigned char __user * buf, size_t nr)
{ {
struct r3964_info *pInfo = (struct r3964_info *)tty->disc_data; struct r3964_info *pInfo = tty->disc_data;
struct r3964_client_info *pClient; struct r3964_client_info *pClient;
struct r3964_message *pMsg; struct r3964_message *pMsg;
struct r3964_client_message theMsg; struct r3964_client_message theMsg;
@ -1113,7 +1113,7 @@ static ssize_t r3964_read(struct tty_struct *tty, struct file *file,
static ssize_t r3964_write(struct tty_struct *tty, struct file *file, static ssize_t r3964_write(struct tty_struct *tty, struct file *file,
const unsigned char *data, size_t count) const unsigned char *data, size_t count)
{ {
struct r3964_info *pInfo = (struct r3964_info *)tty->disc_data; struct r3964_info *pInfo = tty->disc_data;
struct r3964_block_header *pHeader; struct r3964_block_header *pHeader;
struct r3964_client_info *pClient; struct r3964_client_info *pClient;
unsigned char *new_data; unsigned char *new_data;
@ -1182,7 +1182,7 @@ static ssize_t r3964_write(struct tty_struct *tty, struct file *file,
static int r3964_ioctl(struct tty_struct *tty, struct file *file, static int r3964_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
struct r3964_info *pInfo = (struct r3964_info *)tty->disc_data; struct r3964_info *pInfo = tty->disc_data;
if (pInfo == NULL) if (pInfo == NULL)
return -EINVAL; return -EINVAL;
switch (cmd) { switch (cmd) {
@ -1216,7 +1216,7 @@ static void r3964_set_termios(struct tty_struct *tty, struct ktermios *old)
static unsigned int r3964_poll(struct tty_struct *tty, struct file *file, static unsigned int r3964_poll(struct tty_struct *tty, struct file *file,
struct poll_table_struct *wait) struct poll_table_struct *wait)
{ {
struct r3964_info *pInfo = (struct r3964_info *)tty->disc_data; struct r3964_info *pInfo = tty->disc_data;
struct r3964_client_info *pClient; struct r3964_client_info *pClient;
struct r3964_message *pMsg = NULL; struct r3964_message *pMsg = NULL;
unsigned long flags; unsigned long flags;
@ -1241,7 +1241,7 @@ static unsigned int r3964_poll(struct tty_struct *tty, struct file *file,
static void r3964_receive_buf(struct tty_struct *tty, const unsigned char *cp, static void r3964_receive_buf(struct tty_struct *tty, const unsigned char *cp,
char *fp, int count) char *fp, int count)
{ {
struct r3964_info *pInfo = (struct r3964_info *)tty->disc_data; struct r3964_info *pInfo = tty->disc_data;
const unsigned char *p; const unsigned char *p;
char *f, flags = 0; char *f, flags = 0;
int i; int i;

34
drivers/char/riscom8.c
View File

@ -906,7 +906,7 @@ static int rc_open(struct tty_struct *tty, struct file *filp)
static void rc_flush_buffer(struct tty_struct *tty) static void rc_flush_buffer(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
if (rc_paranoia_check(port, tty->name, "rc_flush_buffer")) if (rc_paranoia_check(port, tty->name, "rc_flush_buffer"))
@ -921,7 +921,7 @@ static void rc_flush_buffer(struct tty_struct *tty)
static void rc_close(struct tty_struct *tty, struct file *filp) static void rc_close(struct tty_struct *tty, struct file *filp)
{ {
struct riscom_port *port = (struct riscom_port *) tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp; struct riscom_board *bp;
unsigned long flags; unsigned long flags;
unsigned long timeout; unsigned long timeout;
@ -972,7 +972,7 @@ static void rc_close(struct tty_struct *tty, struct file *filp)
static int rc_write(struct tty_struct *tty, static int rc_write(struct tty_struct *tty,
const unsigned char *buf, int count) const unsigned char *buf, int count)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp; struct riscom_board *bp;
int c, total = 0; int c, total = 0;
unsigned long flags; unsigned long flags;
@ -1015,7 +1015,7 @@ static int rc_write(struct tty_struct *tty,
static int rc_put_char(struct tty_struct *tty, unsigned char ch) static int rc_put_char(struct tty_struct *tty, unsigned char ch)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
int ret = 0; int ret = 0;
@ -1039,7 +1039,7 @@ out:
static void rc_flush_chars(struct tty_struct *tty) static void rc_flush_chars(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
if (rc_paranoia_check(port, tty->name, "rc_flush_chars")) if (rc_paranoia_check(port, tty->name, "rc_flush_chars"))
@ -1059,7 +1059,7 @@ static void rc_flush_chars(struct tty_struct *tty)
static int rc_write_room(struct tty_struct *tty) static int rc_write_room(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
int ret; int ret;
if (rc_paranoia_check(port, tty->name, "rc_write_room")) if (rc_paranoia_check(port, tty->name, "rc_write_room"))
@ -1073,7 +1073,7 @@ static int rc_write_room(struct tty_struct *tty)
static int rc_chars_in_buffer(struct tty_struct *tty) static int rc_chars_in_buffer(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
if (rc_paranoia_check(port, tty->name, "rc_chars_in_buffer")) if (rc_paranoia_check(port, tty->name, "rc_chars_in_buffer"))
return 0; return 0;
@ -1083,7 +1083,7 @@ static int rc_chars_in_buffer(struct tty_struct *tty)
static int rc_tiocmget(struct tty_struct *tty, struct file *file) static int rc_tiocmget(struct tty_struct *tty, struct file *file)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp; struct riscom_board *bp;
unsigned char status; unsigned char status;
unsigned int result; unsigned int result;
@ -1113,7 +1113,7 @@ static int rc_tiocmget(struct tty_struct *tty, struct file *file)
static int rc_tiocmset(struct tty_struct *tty, struct file *file, static int rc_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) unsigned int set, unsigned int clear)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
struct riscom_board *bp; struct riscom_board *bp;
@ -1145,7 +1145,7 @@ static int rc_tiocmset(struct tty_struct *tty, struct file *file,
static int rc_send_break(struct tty_struct *tty, int length) static int rc_send_break(struct tty_struct *tty, int length)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp = port_Board(port); struct riscom_board *bp = port_Board(port);
unsigned long flags; unsigned long flags;
@ -1238,7 +1238,7 @@ static int rc_get_serial_info(struct riscom_port *port,
static int rc_ioctl(struct tty_struct *tty, struct file *filp, static int rc_ioctl(struct tty_struct *tty, struct file *filp,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
void __user *argp = (void __user *)arg; void __user *argp = (void __user *)arg;
int retval; int retval;
@ -1264,7 +1264,7 @@ static int rc_ioctl(struct tty_struct *tty, struct file *filp,
static void rc_throttle(struct tty_struct *tty) static void rc_throttle(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp; struct riscom_board *bp;
unsigned long flags; unsigned long flags;
@ -1286,7 +1286,7 @@ static void rc_throttle(struct tty_struct *tty)
static void rc_unthrottle(struct tty_struct *tty) static void rc_unthrottle(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp; struct riscom_board *bp;
unsigned long flags; unsigned long flags;
@ -1308,7 +1308,7 @@ static void rc_unthrottle(struct tty_struct *tty)
static void rc_stop(struct tty_struct *tty) static void rc_stop(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp; struct riscom_board *bp;
unsigned long flags; unsigned long flags;
@ -1326,7 +1326,7 @@ static void rc_stop(struct tty_struct *tty)
static void rc_start(struct tty_struct *tty) static void rc_start(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp; struct riscom_board *bp;
unsigned long flags; unsigned long flags;
@ -1347,7 +1347,7 @@ static void rc_start(struct tty_struct *tty)
static void rc_hangup(struct tty_struct *tty) static void rc_hangup(struct tty_struct *tty)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
struct riscom_board *bp; struct riscom_board *bp;
unsigned long flags; unsigned long flags;
@ -1368,7 +1368,7 @@ static void rc_hangup(struct tty_struct *tty)
static void rc_set_termios(struct tty_struct *tty, static void rc_set_termios(struct tty_struct *tty,
struct ktermios *old_termios) struct ktermios *old_termios)
{ {
struct riscom_port *port = (struct riscom_port *)tty->driver_data; struct riscom_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
if (rc_paranoia_check(port, tty->name, "rc_set_termios")) if (rc_paranoia_check(port, tty->name, "rc_set_termios"))

36
drivers/char/rocket.c
View File

@ -1094,7 +1094,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
*/ */
static void rp_close(struct tty_struct *tty, struct file *filp) static void rp_close(struct tty_struct *tty, struct file *filp)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
unsigned long flags; unsigned long flags;
int timeout; int timeout;
CHANNEL_t *cp; CHANNEL_t *cp;
@ -1208,7 +1208,7 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
static void rp_set_termios(struct tty_struct *tty, static void rp_set_termios(struct tty_struct *tty,
struct ktermios *old_termios) struct ktermios *old_termios)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
unsigned cflag; unsigned cflag;
@ -1251,7 +1251,7 @@ static void rp_set_termios(struct tty_struct *tty,
static int rp_break(struct tty_struct *tty, int break_state) static int rp_break(struct tty_struct *tty, int break_state)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (rocket_paranoia_check(info, "rp_break")) if (rocket_paranoia_check(info, "rp_break"))
@ -1297,7 +1297,7 @@ static int sGetChanRI(CHANNEL_T * ChP)
*/ */
static int rp_tiocmget(struct tty_struct *tty, struct file *file) static int rp_tiocmget(struct tty_struct *tty, struct file *file)
{ {
struct r_port *info = (struct r_port *)tty->driver_data; struct r_port *info = tty->driver_data;
unsigned int control, result, ChanStatus; unsigned int control, result, ChanStatus;
ChanStatus = sGetChanStatusLo(&info->channel); ChanStatus = sGetChanStatusLo(&info->channel);
@ -1318,7 +1318,7 @@ static int rp_tiocmget(struct tty_struct *tty, struct file *file)
static int rp_tiocmset(struct tty_struct *tty, struct file *file, static int rp_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) unsigned int set, unsigned int clear)
{ {
struct r_port *info = (struct r_port *)tty->driver_data; struct r_port *info = tty->driver_data;
if (set & TIOCM_RTS) if (set & TIOCM_RTS)
info->channel.TxControl[3] |= SET_RTS; info->channel.TxControl[3] |= SET_RTS;
@ -1447,7 +1447,7 @@ static int get_version(struct r_port *info, struct rocket_version __user *retver
static int rp_ioctl(struct tty_struct *tty, struct file *file, static int rp_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
void __user *argp = (void __user *)arg; void __user *argp = (void __user *)arg;
int ret = 0; int ret = 0;
@ -1485,7 +1485,7 @@ static int rp_ioctl(struct tty_struct *tty, struct file *file,
static void rp_send_xchar(struct tty_struct *tty, char ch) static void rp_send_xchar(struct tty_struct *tty, char ch)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
if (rocket_paranoia_check(info, "rp_send_xchar")) if (rocket_paranoia_check(info, "rp_send_xchar"))
@ -1500,7 +1500,7 @@ static void rp_send_xchar(struct tty_struct *tty, char ch)
static void rp_throttle(struct tty_struct *tty) static void rp_throttle(struct tty_struct *tty)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
#ifdef ROCKET_DEBUG_THROTTLE #ifdef ROCKET_DEBUG_THROTTLE
@ -1520,7 +1520,7 @@ static void rp_throttle(struct tty_struct *tty)
static void rp_unthrottle(struct tty_struct *tty) static void rp_unthrottle(struct tty_struct *tty)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
#ifdef ROCKET_DEBUG_THROTTLE #ifdef ROCKET_DEBUG_THROTTLE
printk(KERN_INFO "unthrottle %s: %d....\n", tty->name, printk(KERN_INFO "unthrottle %s: %d....\n", tty->name,
@ -1547,7 +1547,7 @@ static void rp_unthrottle(struct tty_struct *tty)
*/ */
static void rp_stop(struct tty_struct *tty) static void rp_stop(struct tty_struct *tty)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
#ifdef ROCKET_DEBUG_FLOW #ifdef ROCKET_DEBUG_FLOW
printk(KERN_INFO "stop %s: %d %d....\n", tty->name, printk(KERN_INFO "stop %s: %d %d....\n", tty->name,
@ -1563,7 +1563,7 @@ static void rp_stop(struct tty_struct *tty)
static void rp_start(struct tty_struct *tty) static void rp_start(struct tty_struct *tty)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
#ifdef ROCKET_DEBUG_FLOW #ifdef ROCKET_DEBUG_FLOW
printk(KERN_INFO "start %s: %d %d....\n", tty->name, printk(KERN_INFO "start %s: %d %d....\n", tty->name,
@ -1583,7 +1583,7 @@ static void rp_start(struct tty_struct *tty)
*/ */
static void rp_wait_until_sent(struct tty_struct *tty, int timeout) static void rp_wait_until_sent(struct tty_struct *tty, int timeout)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
unsigned long orig_jiffies; unsigned long orig_jiffies;
int check_time, exit_time; int check_time, exit_time;
@ -1640,7 +1640,7 @@ static void rp_wait_until_sent(struct tty_struct *tty, int timeout)
static void rp_hangup(struct tty_struct *tty) static void rp_hangup(struct tty_struct *tty)
{ {
CHANNEL_t *cp; CHANNEL_t *cp;
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
if (rocket_paranoia_check(info, "rp_hangup")) if (rocket_paranoia_check(info, "rp_hangup"))
return; return;
@ -1680,7 +1680,7 @@ static void rp_hangup(struct tty_struct *tty)
*/ */
static int rp_put_char(struct tty_struct *tty, unsigned char ch) static int rp_put_char(struct tty_struct *tty, unsigned char ch)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
unsigned long flags; unsigned long flags;
@ -1727,7 +1727,7 @@ static int rp_put_char(struct tty_struct *tty, unsigned char ch)
static int rp_write(struct tty_struct *tty, static int rp_write(struct tty_struct *tty,
const unsigned char *buf, int count) const unsigned char *buf, int count)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
const unsigned char *b; const unsigned char *b;
int c, retval = 0; int c, retval = 0;
@ -1819,7 +1819,7 @@ end:
*/ */
static int rp_write_room(struct tty_struct *tty) static int rp_write_room(struct tty_struct *tty)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
int ret; int ret;
if (rocket_paranoia_check(info, "rp_write_room")) if (rocket_paranoia_check(info, "rp_write_room"))
@ -1840,7 +1840,7 @@ static int rp_write_room(struct tty_struct *tty)
*/ */
static int rp_chars_in_buffer(struct tty_struct *tty) static int rp_chars_in_buffer(struct tty_struct *tty)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
if (rocket_paranoia_check(info, "rp_chars_in_buffer")) if (rocket_paranoia_check(info, "rp_chars_in_buffer"))
@ -1861,7 +1861,7 @@ static int rp_chars_in_buffer(struct tty_struct *tty)
*/ */
static void rp_flush_buffer(struct tty_struct *tty) static void rp_flush_buffer(struct tty_struct *tty)
{ {
struct r_port *info = (struct r_port *) tty->driver_data; struct r_port *info = tty->driver_data;
CHANNEL_t *cp; CHANNEL_t *cp;
unsigned long flags; unsigned long flags;

2
drivers/char/selection.c
View File

@ -306,7 +306,7 @@ int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *t
*/ */
int paste_selection(struct tty_struct *tty) int paste_selection(struct tty_struct *tty)
{ {
struct vc_data *vc = (struct vc_data *)tty->driver_data; struct vc_data *vc = tty->driver_data;
int pasted = 0; int pasted = 0;
unsigned int count; unsigned int count;
struct tty_ldisc *ld; struct tty_ldisc *ld;

4
drivers/char/ser_a2232.c
View File

@ -460,14 +460,14 @@ static void a2232_throttle(struct tty_struct *tty)
if switched on. So the only thing we can do at this if switched on. So the only thing we can do at this
layer here is not taking any characters out of the layer here is not taking any characters out of the
A2232 buffer any more. */ A2232 buffer any more. */
struct a2232_port *port = (struct a2232_port *) tty->driver_data; struct a2232_port *port = tty->driver_data;
port->throttle_input = -1; port->throttle_input = -1;
} }
static void a2232_unthrottle(struct tty_struct *tty) static void a2232_unthrottle(struct tty_struct *tty)
{ {
/* Unthrottle: dual to "throttle()" above. */ /* Unthrottle: dual to "throttle()" above. */
struct a2232_port *port = (struct a2232_port *) tty->driver_data; struct a2232_port *port = tty->driver_data;
port->throttle_input = 0; port->throttle_input = 0;
} }

32
drivers/char/serial167.c
View File

@ -315,7 +315,7 @@ u_short write_cy_cmd(volatile u_char * base_addr, u_char cmd)
static void cy_stop(struct tty_struct *tty) static void cy_stop(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
volatile unsigned char *base_addr = (unsigned char *)BASE_ADDR; volatile unsigned char *base_addr = (unsigned char *)BASE_ADDR;
int channel; int channel;
unsigned long flags; unsigned long flags;
@ -337,7 +337,7 @@ static void cy_stop(struct tty_struct *tty)
static void cy_start(struct tty_struct *tty) static void cy_start(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
volatile unsigned char *base_addr = (unsigned char *)BASE_ADDR; volatile unsigned char *base_addr = (unsigned char *)BASE_ADDR;
int channel; int channel;
unsigned long flags; unsigned long flags;
@ -1062,7 +1062,7 @@ static void config_setup(struct cyclades_port *info)
static int cy_put_char(struct tty_struct *tty, unsigned char ch) static int cy_put_char(struct tty_struct *tty, unsigned char ch)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
unsigned long flags; unsigned long flags;
#ifdef SERIAL_DEBUG_IO #ifdef SERIAL_DEBUG_IO
@ -1090,7 +1090,7 @@ static int cy_put_char(struct tty_struct *tty, unsigned char ch)
static void cy_flush_chars(struct tty_struct *tty) static void cy_flush_chars(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
unsigned long flags; unsigned long flags;
volatile unsigned char *base_addr = (u_char *) BASE_ADDR; volatile unsigned char *base_addr = (u_char *) BASE_ADDR;
int channel; int channel;
@ -1122,7 +1122,7 @@ static void cy_flush_chars(struct tty_struct *tty)
*/ */
static int cy_write(struct tty_struct *tty, const unsigned char *buf, int count) static int cy_write(struct tty_struct *tty, const unsigned char *buf, int count)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
unsigned long flags; unsigned long flags;
int c, total = 0; int c, total = 0;
@ -1166,7 +1166,7 @@ static int cy_write(struct tty_struct *tty, const unsigned char *buf, int count)
static int cy_write_room(struct tty_struct *tty) static int cy_write_room(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
int ret; int ret;
#ifdef SERIAL_DEBUG_IO #ifdef SERIAL_DEBUG_IO
@ -1183,7 +1183,7 @@ static int cy_write_room(struct tty_struct *tty)
static int cy_chars_in_buffer(struct tty_struct *tty) static int cy_chars_in_buffer(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
#ifdef SERIAL_DEBUG_IO #ifdef SERIAL_DEBUG_IO
printk("cy_chars_in_buffer %s %d\n", tty->name, info->xmit_cnt); /* */ printk("cy_chars_in_buffer %s %d\n", tty->name, info->xmit_cnt); /* */
@ -1197,7 +1197,7 @@ static int cy_chars_in_buffer(struct tty_struct *tty)
static void cy_flush_buffer(struct tty_struct *tty) static void cy_flush_buffer(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
unsigned long flags; unsigned long flags;
#ifdef SERIAL_DEBUG_IO #ifdef SERIAL_DEBUG_IO
@ -1218,7 +1218,7 @@ static void cy_flush_buffer(struct tty_struct *tty)
*/ */
static void cy_throttle(struct tty_struct *tty) static void cy_throttle(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
unsigned long flags; unsigned long flags;
volatile unsigned char *base_addr = (u_char *) BASE_ADDR; volatile unsigned char *base_addr = (u_char *) BASE_ADDR;
int channel; int channel;
@ -1250,7 +1250,7 @@ static void cy_throttle(struct tty_struct *tty)
static void cy_unthrottle(struct tty_struct *tty) static void cy_unthrottle(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
unsigned long flags; unsigned long flags;
volatile unsigned char *base_addr = (u_char *) BASE_ADDR; volatile unsigned char *base_addr = (u_char *) BASE_ADDR;
int channel; int channel;
@ -1345,7 +1345,7 @@ check_and_exit:
static int cy_tiocmget(struct tty_struct *tty, struct file *file) static int cy_tiocmget(struct tty_struct *tty, struct file *file)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
int channel; int channel;
volatile unsigned char *base_addr = (u_char *) BASE_ADDR; volatile unsigned char *base_addr = (u_char *) BASE_ADDR;
unsigned long flags; unsigned long flags;
@ -1369,7 +1369,7 @@ static int
cy_tiocmset(struct tty_struct *tty, struct file *file, cy_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) unsigned int set, unsigned int clear)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
int channel; int channel;
volatile unsigned char *base_addr = (u_char *) BASE_ADDR; volatile unsigned char *base_addr = (u_char *) BASE_ADDR;
unsigned long flags; unsigned long flags;
@ -1532,7 +1532,7 @@ cy_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
unsigned long val; unsigned long val;
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
int ret_val = 0; int ret_val = 0;
void __user *argp = (void __user *)arg; void __user *argp = (void __user *)arg;
@ -1607,7 +1607,7 @@ cy_ioctl(struct tty_struct *tty, struct file *file,
static void cy_set_termios(struct tty_struct *tty, struct ktermios *old_termios) static void cy_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
#ifdef SERIAL_DEBUG_OTHER #ifdef SERIAL_DEBUG_OTHER
printk("cy_set_termios %s\n", tty->name); printk("cy_set_termios %s\n", tty->name);
@ -1631,7 +1631,7 @@ static void cy_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
static void cy_close(struct tty_struct *tty, struct file *filp) static void cy_close(struct tty_struct *tty, struct file *filp)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
/* CP('C'); */ /* CP('C'); */
#ifdef SERIAL_DEBUG_OTHER #ifdef SERIAL_DEBUG_OTHER
@ -1698,7 +1698,7 @@ static void cy_close(struct tty_struct *tty, struct file *filp)
*/ */
void cy_hangup(struct tty_struct *tty) void cy_hangup(struct tty_struct *tty)
{ {
struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; struct cyclades_port *info = tty->driver_data;
#ifdef SERIAL_DEBUG_OTHER #ifdef SERIAL_DEBUG_OTHER
printk("cy_hangup %s\n", tty->name); /* */ printk("cy_hangup %s\n", tty->name); /* */

34
drivers/char/specialix.c
View File

@ -1450,7 +1450,7 @@ static int sx_open(struct tty_struct *tty, struct file *filp)
static void sx_flush_buffer(struct tty_struct *tty) static void sx_flush_buffer(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
struct specialix_board *bp; struct specialix_board *bp;
@ -1472,7 +1472,7 @@ static void sx_flush_buffer(struct tty_struct *tty)
static void sx_close(struct tty_struct *tty, struct file *filp) static void sx_close(struct tty_struct *tty, struct file *filp)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp; struct specialix_board *bp;
unsigned long flags; unsigned long flags;
unsigned long timeout; unsigned long timeout;
@ -1585,7 +1585,7 @@ static void sx_close(struct tty_struct *tty, struct file *filp)
static int sx_write(struct tty_struct *tty, static int sx_write(struct tty_struct *tty,
const unsigned char *buf, int count) const unsigned char *buf, int count)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp; struct specialix_board *bp;
int c, total = 0; int c, total = 0;
unsigned long flags; unsigned long flags;
@ -1637,7 +1637,7 @@ static int sx_write(struct tty_struct *tty,
static int sx_put_char(struct tty_struct *tty, unsigned char ch) static int sx_put_char(struct tty_struct *tty, unsigned char ch)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
struct specialix_board *bp; struct specialix_board *bp;
@ -1676,7 +1676,7 @@ static int sx_put_char(struct tty_struct *tty, unsigned char ch)
static void sx_flush_chars(struct tty_struct *tty) static void sx_flush_chars(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
struct specialix_board *bp = port_Board(port); struct specialix_board *bp = port_Board(port);
@ -1703,7 +1703,7 @@ static void sx_flush_chars(struct tty_struct *tty)
static int sx_write_room(struct tty_struct *tty) static int sx_write_room(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
int ret; int ret;
func_enter(); func_enter();
@ -1724,7 +1724,7 @@ static int sx_write_room(struct tty_struct *tty)
static int sx_chars_in_buffer(struct tty_struct *tty) static int sx_chars_in_buffer(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
func_enter(); func_enter();
@ -1738,7 +1738,7 @@ static int sx_chars_in_buffer(struct tty_struct *tty)
static int sx_tiocmget(struct tty_struct *tty, struct file *file) static int sx_tiocmget(struct tty_struct *tty, struct file *file)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp; struct specialix_board *bp;
unsigned char status; unsigned char status;
unsigned int result; unsigned int result;
@ -1780,7 +1780,7 @@ static int sx_tiocmget(struct tty_struct *tty, struct file *file)
static int sx_tiocmset(struct tty_struct *tty, struct file *file, static int sx_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) unsigned int set, unsigned int clear)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
struct specialix_board *bp; struct specialix_board *bp;
@ -1820,7 +1820,7 @@ static int sx_tiocmset(struct tty_struct *tty, struct file *file,
static int sx_send_break(struct tty_struct *tty, int length) static int sx_send_break(struct tty_struct *tty, int length)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp = port_Board(port); struct specialix_board *bp = port_Board(port);
unsigned long flags; unsigned long flags;
@ -1931,7 +1931,7 @@ static int sx_get_serial_info(struct specialix_port *port,
static int sx_ioctl(struct tty_struct *tty, struct file *filp, static int sx_ioctl(struct tty_struct *tty, struct file *filp,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
void __user *argp = (void __user *)arg; void __user *argp = (void __user *)arg;
func_enter(); func_enter();
@ -1959,7 +1959,7 @@ static int sx_ioctl(struct tty_struct *tty, struct file *filp,
static void sx_throttle(struct tty_struct *tty) static void sx_throttle(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp; struct specialix_board *bp;
unsigned long flags; unsigned long flags;
@ -2004,7 +2004,7 @@ static void sx_throttle(struct tty_struct *tty)
static void sx_unthrottle(struct tty_struct *tty) static void sx_unthrottle(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp; struct specialix_board *bp;
unsigned long flags; unsigned long flags;
@ -2045,7 +2045,7 @@ static void sx_unthrottle(struct tty_struct *tty)
static void sx_stop(struct tty_struct *tty) static void sx_stop(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp; struct specialix_board *bp;
unsigned long flags; unsigned long flags;
@ -2072,7 +2072,7 @@ static void sx_stop(struct tty_struct *tty)
static void sx_start(struct tty_struct *tty) static void sx_start(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp; struct specialix_board *bp;
unsigned long flags; unsigned long flags;
@ -2100,7 +2100,7 @@ static void sx_start(struct tty_struct *tty)
static void sx_hangup(struct tty_struct *tty) static void sx_hangup(struct tty_struct *tty)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
struct specialix_board *bp; struct specialix_board *bp;
unsigned long flags; unsigned long flags;
@ -2135,7 +2135,7 @@ static void sx_hangup(struct tty_struct *tty)
static void sx_set_termios(struct tty_struct *tty, static void sx_set_termios(struct tty_struct *tty,
struct ktermios *old_termios) struct ktermios *old_termios)
{ {
struct specialix_port *port = (struct specialix_port *)tty->driver_data; struct specialix_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
struct specialix_board *bp; struct specialix_board *bp;

4
drivers/char/sx.c
View File

@ -1941,7 +1941,7 @@ static int sx_ioctl(struct tty_struct *tty, struct file *filp,
static void sx_throttle(struct tty_struct *tty) static void sx_throttle(struct tty_struct *tty)
{ {
struct sx_port *port = (struct sx_port *)tty->driver_data; struct sx_port *port = tty->driver_data;
func_enter2(); func_enter2();
/* If the port is using any type of input flow /* If the port is using any type of input flow
@ -1955,7 +1955,7 @@ static void sx_throttle(struct tty_struct *tty)
static void sx_unthrottle(struct tty_struct *tty) static void sx_unthrottle(struct tty_struct *tty)
{ {
struct sx_port *port = (struct sx_port *)tty->driver_data; struct sx_port *port = tty->driver_data;
func_enter2(); func_enter2();
/* Always unthrottle even if flow control is not enabled on /* Always unthrottle even if flow control is not enabled on

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) 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; unsigned long flags;
if (mgsl_paranoia_check(info, tty->name, "mgsl_stop")) 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) 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; unsigned long flags;
if (mgsl_paranoia_check(info, tty->name, "mgsl_start")) 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) 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; unsigned long flags;
if ( debug_level >= DEBUG_LEVEL_INFO ) if ( debug_level >= DEBUG_LEVEL_INFO )
@ -2109,7 +2109,7 @@ static int mgsl_write(struct tty_struct * tty,
const unsigned char *buf, int count) const unsigned char *buf, int count)
{ {
int c, ret = 0; int c, ret = 0;
struct mgsl_struct *info = (struct mgsl_struct *)tty->driver_data; struct mgsl_struct *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if ( debug_level >= DEBUG_LEVEL_INFO ) if ( debug_level >= DEBUG_LEVEL_INFO )
@ -2232,7 +2232,7 @@ cleanup:
*/ */
static int mgsl_write_room(struct tty_struct *tty) 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; int ret;
if (mgsl_paranoia_check(info, tty->name, "mgsl_write_room")) 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) 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) if (debug_level >= DEBUG_LEVEL_INFO)
printk("%s(%d):mgsl_chars_in_buffer(%s)\n", 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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 int result;
unsigned long flags; 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, static int tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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, static int mgsl_ioctl(struct tty_struct *tty, struct file * file,
unsigned int cmd, unsigned long arg) 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; int ret;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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")) if (mgsl_paranoia_check(info, tty->name, "mgsl_close"))
return; return;
@ -3136,7 +3136,7 @@ cleanup:
*/ */
static void mgsl_wait_until_sent(struct tty_struct *tty, int timeout) 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; unsigned long orig_jiffies, char_time;
if (!info ) if (!info )
@ -3209,7 +3209,7 @@ exit:
*/ */
static void mgsl_hangup(struct tty_struct *tty) 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) if (debug_level >= DEBUG_LEVEL_INFO)
printk("%s(%d):mgsl_hangup(%s)\n", printk("%s(%d):mgsl_hangup(%s)\n",

38
drivers/char/synclinkmp.c
View File

@ -801,7 +801,7 @@ cleanup:
*/ */
static void close(struct tty_struct *tty, struct file *filp) 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")) if (sanity_check(info, tty->name, "close"))
return; return;
@ -833,7 +833,7 @@ cleanup:
*/ */
static void hangup(struct tty_struct *tty) 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) if (debug_level >= DEBUG_LEVEL_INFO)
printk("%s(%d):%s hangup()\n", 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) if (debug_level >= DEBUG_LEVEL_INFO)
@ -909,7 +909,7 @@ static int write(struct tty_struct *tty,
const unsigned char *buf, int count) const unsigned char *buf, int count)
{ {
int c, ret = 0; int c, ret = 0;
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data; SLMP_INFO *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) if (debug_level >= DEBUG_LEVEL_INFO)
@ -987,7 +987,7 @@ cleanup:
*/ */
static int put_char(struct tty_struct *tty, unsigned char ch) 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; unsigned long flags;
int ret = 0; 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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; unsigned long orig_jiffies, char_time;
if (!info ) if (!info )
@ -1115,7 +1115,7 @@ exit:
*/ */
static int write_room(struct tty_struct *tty) static int write_room(struct tty_struct *tty)
{ {
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data; SLMP_INFO *info = tty->driver_data;
int ret; int ret;
if (sanity_check(info, tty->name, "write_room")) 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) 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; unsigned long flags;
if ( debug_level >= DEBUG_LEVEL_INFO ) 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) 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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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; unsigned long flags;
if (sanity_check(info, tty->name, "tx_hold")) 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) 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; unsigned long flags;
if (sanity_check(info, tty->name, "tx_release")) 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, static int do_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data; SLMP_INFO *info = tty->driver_data;
int error; int error;
struct mgsl_icount cnow; /* kernel counter temps */ struct mgsl_icount cnow; /* kernel counter temps */
struct serial_icounter_struct __user *p_cuser; /* user space */ struct serial_icounter_struct __user *p_cuser; /* user space */
@ -1464,7 +1464,7 @@ done:
*/ */
static int chars_in_buffer(struct tty_struct *tty) 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")) if (sanity_check(info, tty->name, "chars_in_buffer"))
return 0; return 0;
@ -1480,7 +1480,7 @@ static int chars_in_buffer(struct tty_struct *tty)
*/ */
static void throttle(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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) if (debug_level >= DEBUG_LEVEL_INFO)
@ -1505,7 +1505,7 @@ static void throttle(struct tty_struct * tty)
*/ */
static void unthrottle(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; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) static int set_break(struct tty_struct *tty, int break_state)
{ {
unsigned char RegValue; unsigned char RegValue;
SLMP_INFO * info = (SLMP_INFO *)tty->driver_data; SLMP_INFO * info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) 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) 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 int result;
unsigned long flags; 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, static int tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear) unsigned int set, unsigned int clear)
{ {
SLMP_INFO *info = (SLMP_INFO *)tty->driver_data; SLMP_INFO *info = tty->driver_data;
unsigned long flags; unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO) if (debug_level >= DEBUG_LEVEL_INFO)

8
drivers/char/vme_scc.c
View File

@ -784,7 +784,7 @@ static void scc_setsignals(struct scc_port *port, int dtr, int rts)
static void scc_send_xchar(struct tty_struct *tty, char ch) static void scc_send_xchar(struct tty_struct *tty, char ch)
{ {
struct scc_port *port = (struct scc_port *)tty->driver_data; struct scc_port *port = tty->driver_data;
port->x_char = ch; port->x_char = ch;
if (ch) if (ch)
@ -911,7 +911,7 @@ static int scc_open (struct tty_struct * tty, struct file * filp)
static void scc_throttle (struct tty_struct * tty) static void scc_throttle (struct tty_struct * tty)
{ {
struct scc_port *port = (struct scc_port *)tty->driver_data; struct scc_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
SCC_ACCESS_INIT(port); SCC_ACCESS_INIT(port);
@ -927,7 +927,7 @@ static void scc_throttle (struct tty_struct * tty)
static void scc_unthrottle (struct tty_struct * tty) static void scc_unthrottle (struct tty_struct * tty)
{ {
struct scc_port *port = (struct scc_port *)tty->driver_data; struct scc_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
SCC_ACCESS_INIT(port); SCC_ACCESS_INIT(port);
@ -950,7 +950,7 @@ static int scc_ioctl(struct tty_struct *tty, struct file *file,
static int scc_break_ctl(struct tty_struct *tty, int break_state) static int scc_break_ctl(struct tty_struct *tty, int break_state)
{ {
struct scc_port *port = (struct scc_port *)tty->driver_data; struct scc_port *port = tty->driver_data;
unsigned long flags; unsigned long flags;
SCC_ACCESS_INIT(port); SCC_ACCESS_INIT(port);

2
drivers/char/vt_ioctl.c
View File

@ -366,7 +366,7 @@ do_unimap_ioctl(int cmd, struct unimapdesc __user *user_ud, int perm, struct vc_
int vt_ioctl(struct tty_struct *tty, struct file * file, int vt_ioctl(struct tty_struct *tty, struct file * file,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
struct vc_data *vc = (struct vc_data *)tty->driver_data; struct vc_data *vc = tty->driver_data;
struct console_font_op op; /* used in multiple places here */ struct console_font_op op; /* used in multiple places here */
struct kbd_struct * kbd; struct kbd_struct * kbd;
unsigned int console; unsigned int console;