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path: root/drivers/char/rocket.c
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Diffstat (limited to 'drivers/char/rocket.c')
-rw-r--r--drivers/char/rocket.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index 9d819808e84..1e68cc2296f 100644
--- a/drivers/char/rocket.c
+++ b/drivers/char/rocket.c
@@ -1094,7 +1094,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
1094 */ 1094 */
1095static void rp_close(struct tty_struct *tty, struct file *filp) 1095static void rp_close(struct tty_struct *tty, struct file *filp)
1096{ 1096{
1097 struct r_port *info = (struct r_port *) tty->driver_data; 1097 struct r_port *info = tty->driver_data;
1098 unsigned long flags; 1098 unsigned long flags;
1099 int timeout; 1099 int timeout;
1100 CHANNEL_t *cp; 1100 CHANNEL_t *cp;
@@ -1208,7 +1208,7 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
1208static void rp_set_termios(struct tty_struct *tty, 1208static void rp_set_termios(struct tty_struct *tty,
1209 struct ktermios *old_termios) 1209 struct ktermios *old_termios)
1210{ 1210{
1211 struct r_port *info = (struct r_port *) tty->driver_data; 1211 struct r_port *info = tty->driver_data;
1212 CHANNEL_t *cp; 1212 CHANNEL_t *cp;
1213 unsigned cflag; 1213 unsigned cflag;
1214 1214
@@ -1251,7 +1251,7 @@ static void rp_set_termios(struct tty_struct *tty,
1251 1251
1252static int rp_break(struct tty_struct *tty, int break_state) 1252static int rp_break(struct tty_struct *tty, int break_state)
1253{ 1253{
1254 struct r_port *info = (struct r_port *) tty->driver_data; 1254 struct r_port *info = tty->driver_data;
1255 unsigned long flags; 1255 unsigned long flags;
1256 1256
1257 if (rocket_paranoia_check(info, "rp_break")) 1257 if (rocket_paranoia_check(info, "rp_break"))
@@ -1297,7 +1297,7 @@ static int sGetChanRI(CHANNEL_T * ChP)
1297 */ 1297 */
1298static int rp_tiocmget(struct tty_struct *tty, struct file *file) 1298static int rp_tiocmget(struct tty_struct *tty, struct file *file)
1299{ 1299{
1300 struct r_port *info = (struct r_port *)tty->driver_data; 1300 struct r_port *info = tty->driver_data;
1301 unsigned int control, result, ChanStatus; 1301 unsigned int control, result, ChanStatus;
1302 1302
1303 ChanStatus = sGetChanStatusLo(&info->channel); 1303 ChanStatus = sGetChanStatusLo(&info->channel);
@@ -1318,7 +1318,7 @@ static int rp_tiocmget(struct tty_struct *tty, struct file *file)
1318static int rp_tiocmset(struct tty_struct *tty, struct file *file, 1318static int rp_tiocmset(struct tty_struct *tty, struct file *file,
1319 unsigned int set, unsigned int clear) 1319 unsigned int set, unsigned int clear)
1320{ 1320{
1321 struct r_port *info = (struct r_port *)tty->driver_data; 1321 struct r_port *info = tty->driver_data;
1322 1322
1323 if (set & TIOCM_RTS) 1323 if (set & TIOCM_RTS)
1324 info->channel.TxControl[3] |= SET_RTS; 1324 info->channel.TxControl[3] |= SET_RTS;
@@ -1447,7 +1447,7 @@ static int get_version(struct r_port *info, struct rocket_version __user *retver
1447static int rp_ioctl(struct tty_struct *tty, struct file *file, 1447static int rp_ioctl(struct tty_struct *tty, struct file *file,
1448 unsigned int cmd, unsigned long arg) 1448 unsigned int cmd, unsigned long arg)
1449{ 1449{
1450 struct r_port *info = (struct r_port *) tty->driver_data; 1450 struct r_port *info = tty->driver_data;
1451 void __user *argp = (void __user *)arg; 1451 void __user *argp = (void __user *)arg;
1452 int ret = 0; 1452 int ret = 0;
1453 1453
@@ -1485,7 +1485,7 @@ static int rp_ioctl(struct tty_struct *tty, struct file *file,
1485 1485
1486static void rp_send_xchar(struct tty_struct *tty, char ch) 1486static void rp_send_xchar(struct tty_struct *tty, char ch)
1487{ 1487{
1488 struct r_port *info = (struct r_port *) tty->driver_data; 1488 struct r_port *info = tty->driver_data;
1489 CHANNEL_t *cp; 1489 CHANNEL_t *cp;
1490 1490
1491 if (rocket_paranoia_check(info, "rp_send_xchar")) 1491 if (rocket_paranoia_check(info, "rp_send_xchar"))
@@ -1500,7 +1500,7 @@ static void rp_send_xchar(struct tty_struct *tty, char ch)
1500 1500
1501static void rp_throttle(struct tty_struct *tty) 1501static void rp_throttle(struct tty_struct *tty)
1502{ 1502{
1503 struct r_port *info = (struct r_port *) tty->driver_data; 1503 struct r_port *info = tty->driver_data;
1504 CHANNEL_t *cp; 1504 CHANNEL_t *cp;
1505 1505
1506#ifdef ROCKET_DEBUG_THROTTLE 1506#ifdef ROCKET_DEBUG_THROTTLE
@@ -1520,7 +1520,7 @@ static void rp_throttle(struct tty_struct *tty)
1520 1520
1521static void rp_unthrottle(struct tty_struct *tty) 1521static void rp_unthrottle(struct tty_struct *tty)
1522{ 1522{
1523 struct r_port *info = (struct r_port *) tty->driver_data; 1523 struct r_port *info = tty->driver_data;
1524 CHANNEL_t *cp; 1524 CHANNEL_t *cp;
1525#ifdef ROCKET_DEBUG_THROTTLE 1525#ifdef ROCKET_DEBUG_THROTTLE
1526 printk(KERN_INFO "unthrottle %s: %d....\n", tty->name, 1526 printk(KERN_INFO "unthrottle %s: %d....\n", tty->name,
@@ -1547,7 +1547,7 @@ static void rp_unthrottle(struct tty_struct *tty)
1547 */ 1547 */
1548static void rp_stop(struct tty_struct *tty) 1548static void rp_stop(struct tty_struct *tty)
1549{ 1549{
1550 struct r_port *info = (struct r_port *) tty->driver_data; 1550 struct r_port *info = tty->driver_data;
1551 1551
1552#ifdef ROCKET_DEBUG_FLOW 1552#ifdef ROCKET_DEBUG_FLOW
1553 printk(KERN_INFO "stop %s: %d %d....\n", tty->name, 1553 printk(KERN_INFO "stop %s: %d %d....\n", tty->name,
@@ -1563,7 +1563,7 @@ static void rp_stop(struct tty_struct *tty)
1563 1563
1564static void rp_start(struct tty_struct *tty) 1564static void rp_start(struct tty_struct *tty)
1565{ 1565{
1566 struct r_port *info = (struct r_port *) tty->driver_data; 1566 struct r_port *info = tty->driver_data;
1567 1567
1568#ifdef ROCKET_DEBUG_FLOW 1568#ifdef ROCKET_DEBUG_FLOW
1569 printk(KERN_INFO "start %s: %d %d....\n", tty->name, 1569 printk(KERN_INFO "start %s: %d %d....\n", tty->name,
@@ -1583,7 +1583,7 @@ static void rp_start(struct tty_struct *tty)
1583 */ 1583 */
1584static void rp_wait_until_sent(struct tty_struct *tty, int timeout) 1584static void rp_wait_until_sent(struct tty_struct *tty, int timeout)
1585{ 1585{
1586 struct r_port *info = (struct r_port *) tty->driver_data; 1586 struct r_port *info = tty->driver_data;
1587 CHANNEL_t *cp; 1587 CHANNEL_t *cp;
1588 unsigned long orig_jiffies; 1588 unsigned long orig_jiffies;
1589 int check_time, exit_time; 1589 int check_time, exit_time;
@@ -1640,7 +1640,7 @@ static void rp_wait_until_sent(struct tty_struct *tty, int timeout)
1640static void rp_hangup(struct tty_struct *tty) 1640static void rp_hangup(struct tty_struct *tty)
1641{ 1641{
1642 CHANNEL_t *cp; 1642 CHANNEL_t *cp;
1643 struct r_port *info = (struct r_port *) tty->driver_data; 1643 struct r_port *info = tty->driver_data;
1644 1644
1645 if (rocket_paranoia_check(info, "rp_hangup")) 1645 if (rocket_paranoia_check(info, "rp_hangup"))
1646 return; 1646 return;
@@ -1680,7 +1680,7 @@ static void rp_hangup(struct tty_struct *tty)
1680 */ 1680 */
1681static int rp_put_char(struct tty_struct *tty, unsigned char ch) 1681static int rp_put_char(struct tty_struct *tty, unsigned char ch)
1682{ 1682{
1683 struct r_port *info = (struct r_port *) tty->driver_data; 1683 struct r_port *info = tty->driver_data;
1684 CHANNEL_t *cp; 1684 CHANNEL_t *cp;
1685 unsigned long flags; 1685 unsigned long flags;
1686 1686
@@ -1727,7 +1727,7 @@ static int rp_put_char(struct tty_struct *tty, unsigned char ch)
1727static int rp_write(struct tty_struct *tty, 1727static int rp_write(struct tty_struct *tty,
1728 const unsigned char *buf, int count) 1728 const unsigned char *buf, int count)
1729{ 1729{
1730 struct r_port *info = (struct r_port *) tty->driver_data; 1730 struct r_port *info = tty->driver_data;
1731 CHANNEL_t *cp; 1731 CHANNEL_t *cp;
1732 const unsigned char *b; 1732 const unsigned char *b;
1733 int c, retval = 0; 1733 int c, retval = 0;
@@ -1819,7 +1819,7 @@ end:
1819 */ 1819 */
1820static int rp_write_room(struct tty_struct *tty) 1820static int rp_write_room(struct tty_struct *tty)
1821{ 1821{
1822 struct r_port *info = (struct r_port *) tty->driver_data; 1822 struct r_port *info = tty->driver_data;
1823 int ret; 1823 int ret;
1824 1824
1825 if (rocket_paranoia_check(info, "rp_write_room")) 1825 if (rocket_paranoia_check(info, "rp_write_room"))
@@ -1840,7 +1840,7 @@ static int rp_write_room(struct tty_struct *tty)
1840 */ 1840 */
1841static int rp_chars_in_buffer(struct tty_struct *tty) 1841static int rp_chars_in_buffer(struct tty_struct *tty)
1842{ 1842{
1843 struct r_port *info = (struct r_port *) tty->driver_data; 1843 struct r_port *info = tty->driver_data;
1844 CHANNEL_t *cp; 1844 CHANNEL_t *cp;
1845 1845
1846 if (rocket_paranoia_check(info, "rp_chars_in_buffer")) 1846 if (rocket_paranoia_check(info, "rp_chars_in_buffer"))
@@ -1861,7 +1861,7 @@ static int rp_chars_in_buffer(struct tty_struct *tty)
1861 */ 1861 */
1862static void rp_flush_buffer(struct tty_struct *tty) 1862static void rp_flush_buffer(struct tty_struct *tty)
1863{ 1863{
1864 struct r_port *info = (struct r_port *) tty->driver_data; 1864 struct r_port *info = tty->driver_data;
1865 CHANNEL_t *cp; 1865 CHANNEL_t *cp;
1866 unsigned long flags; 1866 unsigned long flags;
1867 1867