From c9f19e96a2f33cd56c2bd19f87a0c4982d011c2b Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Fri, 2 Jan 2009 13:47:26 +0000 Subject: [PATCH] tty: Remove some pointless casts disc_data and driver_data are void * Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/char/amiserial.c | 34 +++++++++++++++---------------- drivers/char/epca.c | 10 ++++----- drivers/char/generic_serial.c | 2 +- drivers/char/hvsi.c | 12 +++++------ drivers/char/n_r3964.c | 12 +++++------ drivers/char/riscom8.c | 34 +++++++++++++++---------------- drivers/char/rocket.c | 36 ++++++++++++++++----------------- drivers/char/selection.c | 2 +- drivers/char/ser_a2232.c | 4 ++-- drivers/char/serial167.c | 32 ++++++++++++++--------------- drivers/char/specialix.c | 34 +++++++++++++++---------------- drivers/char/sx.c | 4 ++-- drivers/char/synclink.c | 36 ++++++++++++++++----------------- drivers/char/synclinkmp.c | 38 +++++++++++++++++------------------ drivers/char/vme_scc.c | 8 ++++---- drivers/char/vt_ioctl.c | 2 +- 16 files changed, 150 insertions(+), 150 deletions(-) diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c index b97aebd7aeb8..4e0cfdeab146 100644 --- a/drivers/char/amiserial.c +++ b/drivers/char/amiserial.c @@ -170,7 +170,7 @@ static __inline__ void rtsdtr_ctrl(int bits) */ 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; 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) { - struct async_struct *info = (struct async_struct *)tty->driver_data; + struct async_struct *info = tty->driver_data; unsigned long flags; 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) { - struct async_struct *info = (struct async_struct *)tty->driver_data; + struct async_struct *info = tty->driver_data; unsigned long flags; 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) { - 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")) 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) { - 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")) 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) { - struct async_struct *info = (struct async_struct *)tty->driver_data; + struct async_struct *info = tty->driver_data; unsigned long flags; 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) { - struct async_struct *info = (struct async_struct *)tty->driver_data; + struct async_struct *info = tty->driver_data; unsigned long flags; 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) { - struct async_struct *info = (struct async_struct *)tty->driver_data; + struct async_struct *info = tty->driver_data; unsigned long flags; #ifdef SERIAL_DEBUG_THROTTLE char buf[64]; @@ -1029,7 +1029,7 @@ static void rs_throttle(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; #ifdef SERIAL_DEBUG_THROTTLE 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) { - struct async_struct * info = (struct async_struct *)tty->driver_data; + struct async_struct * info = tty->driver_data; unsigned char control, status; 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, 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; 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) { - struct async_struct * info = (struct async_struct *)tty->driver_data; + struct async_struct * info = tty->driver_data; unsigned long flags; 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, 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 serial_icounter_struct icount; 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) { - struct async_struct *info = (struct async_struct *)tty->driver_data; + struct async_struct *info = tty->driver_data; unsigned long flags; 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) { - struct async_struct * info = (struct async_struct *)tty->driver_data; + struct async_struct * info = tty->driver_data; struct serial_state *state; 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) { - struct async_struct * info = (struct async_struct *)tty->driver_data; + struct async_struct * info = tty->driver_data; unsigned long orig_jiffies, char_time; 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) { - struct async_struct * info = (struct async_struct *)tty->driver_data; + struct async_struct * info = tty->driver_data; struct serial_state *state = info->state; if (serial_paranoia_check(info, tty->name, "rs_hangup")) diff --git a/drivers/char/epca.c b/drivers/char/epca.c index cf2461d34e5f..da2d2cf16f55 100644 --- a/drivers/char/epca.c +++ b/drivers/char/epca.c @@ -392,7 +392,7 @@ static struct channel *verifyChannel(struct tty_struct *tty) * through tty->driver_data this should catch it. */ 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->magic == EPCA_MAGIC) 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) { - struct channel *ch = (struct channel *) tty->driver_data; + struct channel *ch = tty->driver_data; struct board_chan __iomem *bc; unsigned int mstat, mflag = 0; 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, unsigned int set, unsigned int clear) { - struct channel *ch = (struct channel *) tty->driver_data; + struct channel *ch = tty->driver_data; unsigned long flags; if (!ch) @@ -2178,7 +2178,7 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file, unsigned int mflag, mstat; unsigned char startc, stopc; 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; 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) { - struct channel *ch = (struct channel *) tty->driver_data; + struct channel *ch = tty->driver_data; unsigned long flags; if (msec == -1) diff --git a/drivers/char/generic_serial.c b/drivers/char/generic_serial.c index 2f040d1ed89f..9e4e569dc00d 100644 --- a/drivers/char/generic_serial.c +++ b/drivers/char/generic_serial.c @@ -511,7 +511,7 @@ void gs_close(struct tty_struct * tty, struct file * filp) func_enter (); - port = (struct gs_port *) tty->driver_data; + port = tty->driver_data; if (!port) return; diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c index af055287271a..406f8742a260 100644 --- a/drivers/char/hvsi.c +++ b/drivers/char/hvsi.c @@ -997,14 +997,14 @@ out: 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; } 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; } @@ -1070,7 +1070,7 @@ out: */ 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__); @@ -1079,7 +1079,7 @@ static void hvsi_throttle(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; 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) { - struct hvsi_struct *hp = (struct hvsi_struct *)tty->driver_data; + struct hvsi_struct *hp = tty->driver_data; hvsi_get_mctrl(hp); 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, 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; uint16_t new_mctrl; diff --git a/drivers/char/n_r3964.c b/drivers/char/n_r3964.c index 4a8215a89ad3..d2e93e343226 100644 --- a/drivers/char/n_r3964.c +++ b/drivers/char/n_r3964.c @@ -1003,7 +1003,7 @@ static int r3964_open(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_message *pMsg; 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, 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_message *pMsg; 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, 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_client_info *pClient; 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, 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) return -EINVAL; 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, 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_message *pMsg = NULL; 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, 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; char *f, flags = 0; int i; diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c index 9ac5febd8abd..9af8d74875bc 100644 --- a/drivers/char/riscom8.c +++ b/drivers/char/riscom8.c @@ -906,7 +906,7 @@ static int rc_open(struct tty_struct *tty, struct file *filp) 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; 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) { - struct riscom_port *port = (struct riscom_port *) tty->driver_data; + struct riscom_port *port = tty->driver_data; struct riscom_board *bp; unsigned long flags; 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, 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; int c, total = 0; 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) { - struct riscom_port *port = (struct riscom_port *)tty->driver_data; + struct riscom_port *port = tty->driver_data; unsigned long flags; int ret = 0; @@ -1039,7 +1039,7 @@ out: 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; 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) { - struct riscom_port *port = (struct riscom_port *)tty->driver_data; + struct riscom_port *port = tty->driver_data; int ret; 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) { - 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")) 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) { - struct riscom_port *port = (struct riscom_port *)tty->driver_data; + struct riscom_port *port = tty->driver_data; struct riscom_board *bp; unsigned char status; 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, 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; 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) { - struct riscom_port *port = (struct riscom_port *)tty->driver_data; + struct riscom_port *port = tty->driver_data; struct riscom_board *bp = port_Board(port); 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, 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; 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) { - struct riscom_port *port = (struct riscom_port *)tty->driver_data; + struct riscom_port *port = tty->driver_data; struct riscom_board *bp; unsigned long flags; @@ -1286,7 +1286,7 @@ static void rc_throttle(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; unsigned long flags; @@ -1308,7 +1308,7 @@ static void rc_unthrottle(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; unsigned long flags; @@ -1326,7 +1326,7 @@ static void rc_stop(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; unsigned long flags; @@ -1347,7 +1347,7 @@ static void rc_start(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; unsigned long flags; @@ -1368,7 +1368,7 @@ static void rc_hangup(struct tty_struct *tty) static void rc_set_termios(struct tty_struct *tty, struct ktermios *old_termios) { - struct riscom_port *port = (struct riscom_port *)tty->driver_data; + struct riscom_port *port = tty->driver_data; unsigned long flags; if (rc_paranoia_check(port, tty->name, "rc_set_termios")) diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c index 9d819808e84b..1e68cc2296fa 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) */ 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; int timeout; 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, struct ktermios *old_termios) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; CHANNEL_t *cp; 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; unsigned long flags; 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) { - struct r_port *info = (struct r_port *)tty->driver_data; + struct r_port *info = tty->driver_data; unsigned int control, result, ChanStatus; 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, 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) 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, 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; 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; CHANNEL_t *cp; 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; CHANNEL_t *cp; #ifdef ROCKET_DEBUG_THROTTLE @@ -1520,7 +1520,7 @@ static void rp_throttle(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; #ifdef ROCKET_DEBUG_THROTTLE 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; #ifdef ROCKET_DEBUG_FLOW 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; #ifdef ROCKET_DEBUG_FLOW 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; CHANNEL_t *cp; unsigned long orig_jiffies; 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) { 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")) 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; CHANNEL_t *cp; 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, 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; const unsigned char *b; int c, retval = 0; @@ -1819,7 +1819,7 @@ end: */ 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; 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; CHANNEL_t *cp; 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) { - struct r_port *info = (struct r_port *) tty->driver_data; + struct r_port *info = tty->driver_data; CHANNEL_t *cp; unsigned long flags; diff --git a/drivers/char/selection.c b/drivers/char/selection.c index 2978a49a172b..f29fbe9b8ed7 100644 --- a/drivers/char/selection.c +++ b/drivers/char/selection.c @@ -306,7 +306,7 @@ int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *t */ 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; unsigned int count; struct tty_ldisc *ld; diff --git a/drivers/char/ser_a2232.c b/drivers/char/ser_a2232.c index 0c97f34df63a..33872a219df6 100644 --- a/drivers/char/ser_a2232.c +++ b/drivers/char/ser_a2232.c @@ -460,14 +460,14 @@ static void a2232_throttle(struct tty_struct *tty) if switched on. So the only thing we can do at this layer here is not taking any characters out of the 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; } static void a2232_unthrottle(struct tty_struct *tty) { /* 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; } diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c index a8f15e6be594..f1f24f0ee26f 100644 --- a/drivers/char/serial167.c +++ b/drivers/char/serial167.c @@ -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) { - 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; int channel; unsigned long flags; @@ -337,7 +337,7 @@ static void cy_stop(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; int channel; 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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; unsigned long flags; #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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; unsigned long flags; volatile unsigned char *base_addr = (u_char *) BASE_ADDR; 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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; unsigned long flags; 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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; int ret; #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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; #ifdef SERIAL_DEBUG_IO 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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; unsigned long flags; #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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; unsigned long flags; volatile unsigned char *base_addr = (u_char *) BASE_ADDR; int channel; @@ -1250,7 +1250,7 @@ static void cy_throttle(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; volatile unsigned char *base_addr = (u_char *) BASE_ADDR; int channel; @@ -1345,7 +1345,7 @@ check_and_exit: 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; volatile unsigned char *base_addr = (u_char *) BASE_ADDR; unsigned long flags; @@ -1369,7 +1369,7 @@ static int cy_tiocmset(struct tty_struct *tty, struct file *file, 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; volatile unsigned char *base_addr = (u_char *) BASE_ADDR; unsigned long flags; @@ -1532,7 +1532,7 @@ cy_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg) { unsigned long val; - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; int ret_val = 0; 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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; #ifdef SERIAL_DEBUG_OTHER 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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; /* CP('C'); */ #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) { - struct cyclades_port *info = (struct cyclades_port *)tty->driver_data; + struct cyclades_port *info = tty->driver_data; #ifdef SERIAL_DEBUG_OTHER printk("cy_hangup %s\n", tty->name); /* */ diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c index a16b94f12eb2..3c67c3d83de9 100644 --- a/drivers/char/specialix.c +++ b/drivers/char/specialix.c @@ -1450,7 +1450,7 @@ static int sx_open(struct tty_struct *tty, struct file *filp) 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; 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) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; struct specialix_board *bp; unsigned long flags; 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, 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; int c, total = 0; 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) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; unsigned long flags; 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) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; unsigned long flags; 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) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; int ret; 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) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; 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) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; struct specialix_board *bp; unsigned char status; 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, 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; 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) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; struct specialix_board *bp = port_Board(port); 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, 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; 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) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; struct specialix_board *bp; unsigned long flags; @@ -2004,7 +2004,7 @@ static void sx_throttle(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; unsigned long flags; @@ -2045,7 +2045,7 @@ static void sx_unthrottle(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; unsigned long flags; @@ -2072,7 +2072,7 @@ static void sx_stop(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; unsigned long flags; @@ -2100,7 +2100,7 @@ static void sx_start(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; unsigned long flags; @@ -2135,7 +2135,7 @@ static void sx_hangup(struct tty_struct *tty) static void sx_set_termios(struct tty_struct *tty, struct ktermios *old_termios) { - struct specialix_port *port = (struct specialix_port *)tty->driver_data; + struct specialix_port *port = tty->driver_data; unsigned long flags; struct specialix_board *bp; diff --git a/drivers/char/sx.c b/drivers/char/sx.c index a71bc58abe7f..b60be7b0decf 100644 --- a/drivers/char/sx.c +++ b/drivers/char/sx.c @@ -1941,7 +1941,7 @@ static int sx_ioctl(struct tty_struct *tty, struct file *filp, 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(); /* 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) { - struct sx_port *port = (struct sx_port *)tty->driver_data; + struct sx_port *port = tty->driver_data; func_enter2(); /* Always unthrottle even if flow control is not enabled on diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c index fbd5a5ce2e1c..b8063d4cad32 100644 --- a/drivers/char/synclink.c +++ b/drivers/char/synclink.c @@ -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", diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c index 2aac55bcf5fd..7b0c5b2dd263 100644 --- a/drivers/char/synclinkmp.c +++ b/drivers/char/synclinkmp.c @@ -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) diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c index 2d9242a45a0d..0e8234bd0e19 100644 --- a/drivers/char/vme_scc.c +++ b/drivers/char/vme_scc.c @@ -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) { - struct scc_port *port = (struct scc_port *)tty->driver_data; + struct scc_port *port = tty->driver_data; port->x_char = 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) { - struct scc_port *port = (struct scc_port *)tty->driver_data; + struct scc_port *port = tty->driver_data; unsigned long flags; SCC_ACCESS_INIT(port); @@ -927,7 +927,7 @@ static void scc_throttle (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; 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) { - struct scc_port *port = (struct scc_port *)tty->driver_data; + struct scc_port *port = tty->driver_data; unsigned long flags; SCC_ACCESS_INIT(port); diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c index 8944ce508e2f..a2dee0eb6dad 100644 --- a/drivers/char/vt_ioctl.c +++ b/drivers/char/vt_ioctl.c @@ -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, 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 kbd_struct * kbd; unsigned int console; -- 2.30.2