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tiocmget: kill off the passing of the struct file

Browse Source 
We don't actually need this and it causes problems for internal use of
this functionality. Currently there is a single use of the FILE * pointer.
That is the serial core which uses it to check tty_hung_up_p. However if
that is true then IO_ERROR is also already set so the check may be removed.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Cox 2011-02-14 16:26:14 +00:00 committed by Greg Kroah-Hartman
parent adf9251fe9
commit 60b33c133c
69 changed files with 98 additions and 101 deletions
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2
drivers/char/amiserial.c
View File

@ -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 async_struct * info = tty->driver_data;
unsigned char control, status;

2
drivers/char/cyclades.c
View File

@ -2429,7 +2429,7 @@ static int get_lsr_info(struct cyclades_port *info, unsigned int __user *value)
return put_user(result, (unsigned long __user *)value);
}
static int cy_tiocmget(struct tty_struct *tty, struct file *file)
static int cy_tiocmget(struct tty_struct *tty)
{
struct cyclades_port *info = tty->driver_data;
struct cyclades_card *card;

4
drivers/char/epca.c
View File

@ -1982,7 +1982,7 @@ static int info_ioctl(struct tty_struct *tty, struct file *file,
return 0;
}
static int pc_tiocmget(struct tty_struct *tty, struct file *file)
static int pc_tiocmget(struct tty_struct *tty)
{
struct channel *ch = tty->driver_data;
struct board_chan __iomem *bc;
@ -2074,7 +2074,7 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file,
return -EINVAL;
switch (cmd) {
case TIOCMODG:
mflag = pc_tiocmget(tty, file);
mflag = pc_tiocmget(tty);
if (put_user(mflag, (unsigned long __user *)argp))
return -EFAULT;
break;

4
drivers/char/ip2/ip2main.c
View File

@ -181,7 +181,7 @@ static void ip2_unthrottle(PTTY);
static void ip2_stop(PTTY);
static void ip2_start(PTTY);
static void ip2_hangup(PTTY);
static int ip2_tiocmget(struct tty_struct *tty, struct file *file);
static int ip2_tiocmget(struct tty_struct *tty);
static int ip2_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int ip2_get_icount(struct tty_struct *tty,
@ -2038,7 +2038,7 @@ ip2_stop ( PTTY tty )
/* Device Ioctl Section */
/******************************************************************************/
static int ip2_tiocmget(struct tty_struct *tty, struct file *file)
static int ip2_tiocmget(struct tty_struct *tty)
{
i2ChanStrPtr pCh = DevTable[tty->index];
#ifdef ENABLE_DSSNOW

2
drivers/char/isicom.c
View File

@ -1065,7 +1065,7 @@ static int isicom_send_break(struct tty_struct *tty, int length)
return 0;
}
static int isicom_tiocmget(struct tty_struct *tty, struct file *file)
static int isicom_tiocmget(struct tty_struct *tty)
{
struct isi_port *port = tty->driver_data;
/* just send the port status */

2
drivers/char/istallion.c
View File

@ -1501,7 +1501,7 @@ static int stli_setserial(struct tty_struct *tty, struct serial_struct __user *s
/*****************************************************************************/
static int stli_tiocmget(struct tty_struct *tty, struct file *file)
static int stli_tiocmget(struct tty_struct *tty)
{
struct stliport *portp = tty->driver_data;
struct stlibrd *brdp;

4
drivers/char/moxa.c
View File

@ -199,7 +199,7 @@ static void moxa_set_termios(struct tty_struct *, struct ktermios *);
static void moxa_stop(struct tty_struct *);
static void moxa_start(struct tty_struct *);
static void moxa_hangup(struct tty_struct *);
static int moxa_tiocmget(struct tty_struct *tty, struct file *file);
static int moxa_tiocmget(struct tty_struct *tty);
static int moxa_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static void moxa_poll(unsigned long);
@ -1257,7 +1257,7 @@ static int moxa_chars_in_buffer(struct tty_struct *tty)
return chars;
}
static int moxa_tiocmget(struct tty_struct *tty, struct file *file)
static int moxa_tiocmget(struct tty_struct *tty)
{
struct moxa_port *ch = tty->driver_data;
int flag = 0, dtr, rts;

2
drivers/char/mxser.c
View File

@ -1320,7 +1320,7 @@ static int mxser_get_lsr_info(struct mxser_port *info,
return put_user(result, value);
}
static int mxser_tiocmget(struct tty_struct *tty, struct file *file)
static int mxser_tiocmget(struct tty_struct *tty)
{
struct mxser_port *info = tty->driver_data;
unsigned char control, status;

2
drivers/char/nozomi.c
View File

@ -1750,7 +1750,7 @@ static int ntty_write_room(struct tty_struct *tty)
}
/* Gets io control parameters */
static int ntty_tiocmget(struct tty_struct *tty, struct file *file)
static int ntty_tiocmget(struct tty_struct *tty)
{
const struct port *port = tty->driver_data;
const struct ctrl_dl *ctrl_dl = &port->ctrl_dl;

2
drivers/char/pcmcia/ipwireless/tty.c
View File

@ -395,7 +395,7 @@ static int set_control_lines(struct ipw_tty *tty, unsigned int set,
return 0;
}
static int ipw_tiocmget(struct tty_struct *linux_tty, struct file *file)
static int ipw_tiocmget(struct tty_struct *linux_tty)
{
struct ipw_tty *tty = linux_tty->driver_data;
/* FIXME: Exactly how is the tty object locked here .. */

4
drivers/char/pcmcia/synclink_cs.c
View File

@ -418,7 +418,7 @@ static void bh_status(MGSLPC_INFO *info);
/*
* ioctl handlers
*/
static int tiocmget(struct tty_struct *tty, struct file *file);
static int tiocmget(struct tty_struct *tty);
static int tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int get_stats(MGSLPC_INFO *info, struct mgsl_icount __user *user_icount);
@ -2114,7 +2114,7 @@ static int modem_input_wait(MGSLPC_INFO *info,int arg)
/* return the state of the serial control and status signals
*/
static int tiocmget(struct tty_struct *tty, struct file *file)
static int tiocmget(struct tty_struct *tty)
{
MGSLPC_INFO *info = (MGSLPC_INFO *)tty->driver_data;
unsigned int result;

2
drivers/char/riscom8.c
View File

@ -1086,7 +1086,7 @@ static int rc_chars_in_buffer(struct tty_struct *tty)
return port->xmit_cnt;
}
static int rc_tiocmget(struct tty_struct *tty, struct file *file)
static int rc_tiocmget(struct tty_struct *tty)
{
struct riscom_port *port = tty->driver_data;
struct riscom_board *bp;

2
drivers/char/rocket.c
View File

@ -1169,7 +1169,7 @@ static int sGetChanRI(CHANNEL_T * ChP)
* Returns the state of the serial modem control lines. These next 2 functions
* are the way kernel versions > 2.5 handle modem control lines rather than IOCTLs.
*/
static int rp_tiocmget(struct tty_struct *tty, struct file *file)
static int rp_tiocmget(struct tty_struct *tty)
{
struct r_port *info = tty->driver_data;
unsigned int control, result, ChanStatus;

2
drivers/char/serial167.c
View File

@ -1308,7 +1308,7 @@ set_serial_info(struct cyclades_port *info,
return startup(info);
} /* set_serial_info */
static int cy_tiocmget(struct tty_struct *tty, struct file *file)
static int cy_tiocmget(struct tty_struct *tty)
{
struct cyclades_port *info = tty->driver_data;
int channel;

2
drivers/char/specialix.c
View File

@ -1737,7 +1737,7 @@ static int sx_chars_in_buffer(struct tty_struct *tty)
return port->xmit_cnt;
}
static int sx_tiocmget(struct tty_struct *tty, struct file *file)
static int sx_tiocmget(struct tty_struct *tty)
{
struct specialix_port *port = tty->driver_data;
struct specialix_board *bp;

2
drivers/char/stallion.c
View File

@ -1094,7 +1094,7 @@ static int stl_setserial(struct tty_struct *tty, struct serial_struct __user *sp
/*****************************************************************************/
static int stl_tiocmget(struct tty_struct *tty, struct file *file)
static int stl_tiocmget(struct tty_struct *tty)
{
struct stlport *portp;

2
drivers/char/sx.c
View File

@ -1873,7 +1873,7 @@ static int sx_break(struct tty_struct *tty, int flag)
return 0;
}
static int sx_tiocmget(struct tty_struct *tty, struct file *file)
static int sx_tiocmget(struct tty_struct *tty)
{
struct sx_port *port = tty->driver_data;
return sx_getsignals(port);

4
drivers/char/synclink.c
View File

@ -823,7 +823,7 @@ static isr_dispatch_func UscIsrTable[7] =
/*
* ioctl call handlers
*/
static int tiocmget(struct tty_struct *tty, struct file *file);
static int tiocmget(struct tty_struct *tty);
static int tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int mgsl_get_stats(struct mgsl_struct * info, struct mgsl_icount
@ -2846,7 +2846,7 @@ static int modem_input_wait(struct mgsl_struct *info,int arg)
/* return the state of the serial control and status signals
*/
static int tiocmget(struct tty_struct *tty, struct file *file)
static int tiocmget(struct tty_struct *tty)
{
struct mgsl_struct *info = tty->driver_data;
unsigned int result;

4
drivers/char/synclink_gt.c
View File

@ -512,7 +512,7 @@ static int tx_abort(struct slgt_info *info);
static int rx_enable(struct slgt_info *info, int enable);
static int modem_input_wait(struct slgt_info *info,int arg);
static int wait_mgsl_event(struct slgt_info *info, int __user *mask_ptr);
static int tiocmget(struct tty_struct *tty, struct file *file);
static int tiocmget(struct tty_struct *tty);
static int tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int set_break(struct tty_struct *tty, int break_state);
@ -3195,7 +3195,7 @@ static int modem_input_wait(struct slgt_info *info,int arg)
/*
* return state of serial control and status signals
*/
static int tiocmget(struct tty_struct *tty, struct file *file)
static int tiocmget(struct tty_struct *tty)
{
struct slgt_info *info = tty->driver_data;
unsigned int result;

4
drivers/char/synclinkmp.c
View File

@ -546,7 +546,7 @@ static int tx_abort(SLMP_INFO *info);
static int rx_enable(SLMP_INFO *info, int enable);
static int modem_input_wait(SLMP_INFO *info,int arg);
static int wait_mgsl_event(SLMP_INFO *info, int __user *mask_ptr);
static int tiocmget(struct tty_struct *tty, struct file *file);
static int tiocmget(struct tty_struct *tty);
static int tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int set_break(struct tty_struct *tty, int break_state);
@ -3207,7 +3207,7 @@ static int modem_input_wait(SLMP_INFO *info,int arg)
/* return the state of the serial control and status signals
*/
static int tiocmget(struct tty_struct *tty, struct file *file)
static int tiocmget(struct tty_struct *tty)
{
SLMP_INFO *info = tty->driver_data;
unsigned int result;

4
drivers/isdn/gigaset/interface.c
View File

@ -122,7 +122,7 @@ static int if_chars_in_buffer(struct tty_struct *tty);
static void if_throttle(struct tty_struct *tty);
static void if_unthrottle(struct tty_struct *tty);
static void if_set_termios(struct tty_struct *tty, struct ktermios *old);
static int if_tiocmget(struct tty_struct *tty, struct file *file);
static int if_tiocmget(struct tty_struct *tty);
static int if_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int if_write(struct tty_struct *tty,
@ -280,7 +280,7 @@ static int if_ioctl(struct tty_struct *tty, struct file *file,
return retval;
}
static int if_tiocmget(struct tty_struct *tty, struct file *file)
static int if_tiocmget(struct tty_struct *tty)
{
struct cardstate *cs;
int retval;

2
drivers/isdn/i4l/isdn_tty.c
View File

@ -1345,7 +1345,7 @@ isdn_tty_get_lsr_info(modem_info * info, uint __user * value)
static int
isdn_tty_tiocmget(struct tty_struct *tty, struct file *file)
isdn_tty_tiocmget(struct tty_struct *tty)
{
modem_info *info = (modem_info *) tty->driver_data;
u_char control, status;

2
drivers/mmc/card/sdio_uart.c
View File

@ -956,7 +956,7 @@ static int sdio_uart_break_ctl(struct tty_struct *tty, int break_state)
return 0;
}
static int sdio_uart_tiocmget(struct tty_struct *tty, struct file *file)
static int sdio_uart_tiocmget(struct tty_struct *tty)
{
struct sdio_uart_port *port = tty->driver_data;
int result;

2
drivers/net/usb/hso.c
View File

@ -1656,7 +1656,7 @@ static int hso_get_count(struct tty_struct *tty,
}
static int hso_serial_tiocmget(struct tty_struct *tty, struct file *file)
static int hso_serial_tiocmget(struct tty_struct *tty)
{
int retval;
struct hso_serial *serial = get_serial_by_tty(tty);

4
drivers/net/wan/pc300_tty.c
View File

@ -133,7 +133,7 @@ static void cpc_tty_signal_on(pc300dev_t *pc300dev, unsigned char);
static int pc300_tiocmset(struct tty_struct *, struct file *,
unsigned int, unsigned int);
static int pc300_tiocmget(struct tty_struct *, struct file *);
static int pc300_tiocmget(struct tty_struct *);
/* functions called by PC300 driver */
void cpc_tty_init(pc300dev_t *dev);
@ -570,7 +570,7 @@ static int pc300_tiocmset(struct tty_struct *tty, struct file *file,
return 0;
}
static int pc300_tiocmget(struct tty_struct *tty, struct file *file)
static int pc300_tiocmget(struct tty_struct *tty)
{
unsigned int result;
unsigned char status;

2
drivers/staging/quatech_usb2/quatech_usb2.c
View File

@ -1078,7 +1078,7 @@ static void qt2_set_termios(struct tty_struct *tty,
}
}
static int qt2_tiocmget(struct tty_struct *tty, struct file *file)
static int qt2_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct usb_serial *serial = port->serial;

6
drivers/staging/serqt_usb2/serqt_usb2.c
View File

@ -1383,7 +1383,7 @@ static void qt_break(struct tty_struct *tty, int break_state)
static inline int qt_real_tiocmget(struct tty_struct *tty,
struct usb_serial_port *port,
struct file *file, struct usb_serial *serial)
struct usb_serial *serial)
{
u8 mcr;
@ -1462,7 +1462,7 @@ static inline int qt_real_tiocmset(struct tty_struct *tty,
return 0;
}
static int qt_tiocmget(struct tty_struct *tty, struct file *file)
static int qt_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct usb_serial *serial = get_usb_serial(port, __func__);
@ -1480,7 +1480,7 @@ static int qt_tiocmget(struct tty_struct *tty, struct file *file)
dbg("%s - port %d\n", __func__, port->number);
dbg("%s - port->RxHolding = %d\n", __func__, qt_port->RxHolding);
retval = qt_real_tiocmget(tty, port, file, serial);
retval = qt_real_tiocmget(tty, port, serial);
spin_unlock_irqrestore(&qt_port->lock, flags);
return retval;

2
drivers/tty/hvc/hvsi.c
View File

@ -1095,7 +1095,7 @@ static void hvsi_unthrottle(struct tty_struct *tty)
h_vio_signal(hp->vtermno, VIO_IRQ_ENABLE);
}
static int hvsi_tiocmget(struct tty_struct *tty, struct file *file)
static int hvsi_tiocmget(struct tty_struct *tty)
{
struct hvsi_struct *hp = tty->driver_data;

2
drivers/tty/n_gsm.c
View File

@ -2648,7 +2648,7 @@ static void gsmtty_wait_until_sent(struct tty_struct *tty, int timeout)
to do here */
}
static int gsmtty_tiocmget(struct tty_struct *tty, struct file *filp)
static int gsmtty_tiocmget(struct tty_struct *tty)
{
struct gsm_dlci *dlci = tty->driver_data;
return dlci->modem_rx;

2
drivers/tty/serial/68360serial.c
View File

@ -1240,7 +1240,7 @@ static int get_lsr_info(struct async_struct * info, unsigned int *value)
}
#endif
static int rs_360_tiocmget(struct tty_struct *tty, struct file *file)
static int rs_360_tiocmget(struct tty_struct *tty)
{
ser_info_t *info = (ser_info_t *)tty->driver_data;
unsigned int result = 0;

2
drivers/tty/serial/crisv10.c
View File

@ -3614,7 +3614,7 @@ rs_tiocmset(struct tty_struct *tty, struct file *file,
}
static int
rs_tiocmget(struct tty_struct *tty, struct file *file)
rs_tiocmget(struct tty_struct *tty)
{
struct e100_serial *info = (struct e100_serial *)tty->driver_data;
unsigned int result;

2
drivers/tty/serial/ifx6x60.c
View File

@ -245,7 +245,7 @@ static void ifx_spi_timeout(unsigned long arg)
* Map the signal state into Linux modem flags and report the value
* in Linux terms
*/
static int ifx_spi_tiocmget(struct tty_struct *tty, struct file *filp)
static int ifx_spi_tiocmget(struct tty_struct *tty)
{
unsigned int value;
struct ifx_spi_device *ifx_dev = tty->driver_data;

6
drivers/tty/serial/serial_core.c
View File

@ -905,7 +905,7 @@ static int uart_get_lsr_info(struct tty_struct *tty,
return put_user(result, value);
}
static int uart_tiocmget(struct tty_struct *tty, struct file *file)
static int uart_tiocmget(struct tty_struct *tty)
{
struct uart_state *state = tty->driver_data;
struct tty_port *port = &state->port;
@ -913,10 +913,8 @@ static int uart_tiocmget(struct tty_struct *tty, struct file *file)
int result = -EIO;
mutex_lock(&port->mutex);
if ((!file || !tty_hung_up_p(file)) &&
!(tty->flags & (1 << TTY_IO_ERROR))) {
if (!(tty->flags & (1 << TTY_IO_ERROR))) {
result = uport->mctrl;
spin_lock_irq(&uport->lock);
result |= uport->ops->get_mctrl(uport);
spin_unlock_irq(&uport->lock);

6
drivers/tty/tty_io.c
View File

@ -2465,12 +2465,12 @@ static int send_break(struct tty_struct *tty, unsigned int duration)
* Locking: none (up to the driver)
*/
static int tty_tiocmget(struct tty_struct *tty, struct file *file, int __user *p)
static int tty_tiocmget(struct tty_struct *tty, int __user *p)
{
int retval = -EINVAL;
if (tty->ops->tiocmget) {
retval = tty->ops->tiocmget(tty, file);
retval = tty->ops->tiocmget(tty);
if (retval >= 0)
retval = put_user(retval, p);
@ -2655,7 +2655,7 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
return send_break(tty, arg ? arg*100 : 250);
case TIOCMGET:
return tty_tiocmget(tty, file, p);
return tty_tiocmget(tty, p);
case TIOCMSET:
case TIOCMBIC:
case TIOCMBIS:

2
drivers/usb/class/cdc-acm.c
View File

@ -776,7 +776,7 @@ static int acm_tty_break_ctl(struct tty_struct *tty, int state)
return retval;
}
static int acm_tty_tiocmget(struct tty_struct *tty, struct file *file)
static int acm_tty_tiocmget(struct tty_struct *tty)
{
struct acm *acm = tty->driver_data;

2
drivers/usb/serial/ark3116.c
View File

@ -485,7 +485,7 @@ static int ark3116_ioctl(struct tty_struct *tty, struct file *file,
return -ENOIOCTLCMD;
}
static int ark3116_tiocmget(struct tty_struct *tty, struct file *file)
static int ark3116_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct ark3116_private *priv = usb_get_serial_port_data(port);

4
drivers/usb/serial/belkin_sa.c
View File

@ -100,7 +100,7 @@ static void belkin_sa_process_read_urb(struct urb *urb);
static void belkin_sa_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios * old);
static void belkin_sa_break_ctl(struct tty_struct *tty, int break_state);
static int belkin_sa_tiocmget(struct tty_struct *tty, struct file *file);
static int belkin_sa_tiocmget(struct tty_struct *tty);
static int belkin_sa_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
@ -497,7 +497,7 @@ static void belkin_sa_break_ctl(struct tty_struct *tty, int break_state)
dev_err(&port->dev, "Set break_ctl %d\n", break_state);
}
static int belkin_sa_tiocmget(struct tty_struct *tty, struct file *file)
static int belkin_sa_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct belkin_sa_private *priv = usb_get_serial_port_data(port);

2
drivers/usb/serial/ch341.c
View File

@ -572,7 +572,7 @@ static int ch341_ioctl(struct tty_struct *tty, struct file *file,
return -ENOIOCTLCMD;
}
static int ch341_tiocmget(struct tty_struct *tty, struct file *file)
static int ch341_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct ch341_private *priv = usb_get_serial_port_data(port);

4
drivers/usb/serial/cp210x.c
View File

@ -41,7 +41,7 @@ static void cp210x_get_termios_port(struct usb_serial_port *port,
unsigned int *cflagp, unsigned int *baudp);
static void cp210x_set_termios(struct tty_struct *, struct usb_serial_port *,
struct ktermios*);
static int cp210x_tiocmget(struct tty_struct *, struct file *);
static int cp210x_tiocmget(struct tty_struct *);
static int cp210x_tiocmset(struct tty_struct *, struct file *,
unsigned int, unsigned int);
static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *,
@ -742,7 +742,7 @@ static void cp210x_dtr_rts(struct usb_serial_port *p, int on)
cp210x_tiocmset_port(p, NULL, 0, TIOCM_DTR|TIOCM_RTS);
}
static int cp210x_tiocmget (struct tty_struct *tty, struct file *file)
static int cp210x_tiocmget (struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
unsigned int control;

4
drivers/usb/serial/cypress_m8.c
View File

@ -173,7 +173,7 @@ static int cypress_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);
static void cypress_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old);
static int cypress_tiocmget(struct tty_struct *tty, struct file *file);
static int cypress_tiocmget(struct tty_struct *tty);
static int cypress_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int cypress_chars_in_buffer(struct tty_struct *tty);
@ -864,7 +864,7 @@ static int cypress_write_room(struct tty_struct *tty)
}
static int cypress_tiocmget(struct tty_struct *tty, struct file *file)
static int cypress_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct cypress_private *priv = usb_get_serial_port_data(port);

4
drivers/usb/serial/digi_acceleport.c
View File

@ -445,7 +445,7 @@ static void digi_rx_unthrottle(struct tty_struct *tty);
static void digi_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old_termios);
static void digi_break_ctl(struct tty_struct *tty, int break_state);
static int digi_tiocmget(struct tty_struct *tty, struct file *file);
static int digi_tiocmget(struct tty_struct *tty);
static int digi_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int digi_write(struct tty_struct *tty, struct usb_serial_port *port,
@ -1118,7 +1118,7 @@ static void digi_break_ctl(struct tty_struct *tty, int break_state)
}
static int digi_tiocmget(struct tty_struct *tty, struct file *file)
static int digi_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct digi_port *priv = usb_get_serial_port_data(port);

4
drivers/usb/serial/ftdi_sio.c
View File

@ -856,7 +856,7 @@ static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
void *dest, size_t size);
static void ftdi_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old);
static int ftdi_tiocmget(struct tty_struct *tty, struct file *file);
static int ftdi_tiocmget(struct tty_struct *tty);
static int ftdi_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int ftdi_ioctl(struct tty_struct *tty, struct file *file,
@ -2149,7 +2149,7 @@ static void ftdi_set_termios(struct tty_struct *tty,
}
}
static int ftdi_tiocmget(struct tty_struct *tty, struct file *file)
static int ftdi_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct ftdi_private *priv = usb_get_serial_port_data(port);

4
drivers/usb/serial/io_edgeport.c
View File

@ -219,7 +219,7 @@ static void edge_set_termios(struct tty_struct *tty,
static int edge_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);
static void edge_break(struct tty_struct *tty, int break_state);
static int edge_tiocmget(struct tty_struct *tty, struct file *file);
static int edge_tiocmget(struct tty_struct *tty);
static int edge_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int edge_get_icount(struct tty_struct *tty,
@ -1599,7 +1599,7 @@ static int edge_tiocmset(struct tty_struct *tty, struct file *file,
return 0;
}
static int edge_tiocmget(struct tty_struct *tty, struct file *file)
static int edge_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct edgeport_port *edge_port = usb_get_serial_port_data(port);

2
drivers/usb/serial/io_ti.c
View File

@ -2477,7 +2477,7 @@ static int edge_tiocmset(struct tty_struct *tty, struct file *file,
return 0;
}
static int edge_tiocmget(struct tty_struct *tty, struct file *file)
static int edge_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct edgeport_port *edge_port = usb_get_serial_port_data(port);

2
drivers/usb/serial/iuu_phoenix.c
View File

@ -179,7 +179,7 @@ static int iuu_tiocmset(struct tty_struct *tty, struct file *file,
* When no card , the reader respond with TIOCM_CD
* This is known as CD autodetect mechanism
*/
static int iuu_tiocmget(struct tty_struct *tty, struct file *file)
static int iuu_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct iuu_private *priv = usb_get_serial_port_data(port);

2
drivers/usb/serial/keyspan.c
View File

@ -301,7 +301,7 @@ static void keyspan_set_termios(struct tty_struct *tty,
keyspan_send_setup(port, 0);
}
static int keyspan_tiocmget(struct tty_struct *tty, struct file *file)
static int keyspan_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct keyspan_port_private *p_priv = usb_get_serial_port_data(port);

3
drivers/usb/serial/keyspan.h
View File

@ -58,8 +58,7 @@ static void keyspan_set_termios (struct tty_struct *tty,
struct ktermios *old);
static void keyspan_break_ctl (struct tty_struct *tty,
int break_state);
static int keyspan_tiocmget (struct tty_struct *tty,
struct file *file);
static int keyspan_tiocmget (struct tty_struct *tty);
static int keyspan_tiocmset (struct tty_struct *tty,
struct file *file, unsigned int set,
unsigned int clear);

2
drivers/usb/serial/keyspan_pda.c
View File

@ -457,7 +457,7 @@ static int keyspan_pda_set_modem_info(struct usb_serial *serial,
return rc;
}
static int keyspan_pda_tiocmget(struct tty_struct *tty, struct file *file)
static int keyspan_pda_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct usb_serial *serial = port->serial;

4
drivers/usb/serial/kl5kusb105.c
View File

@ -68,7 +68,7 @@ static int klsi_105_open(struct tty_struct *tty, struct usb_serial_port *port);
static void klsi_105_close(struct usb_serial_port *port);
static void klsi_105_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old);
static int klsi_105_tiocmget(struct tty_struct *tty, struct file *file);
static int klsi_105_tiocmget(struct tty_struct *tty);
static int klsi_105_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static void klsi_105_process_read_urb(struct urb *urb);
@ -637,7 +637,7 @@ static void mct_u232_break_ctl(struct tty_struct *tty, int break_state)
}
#endif
static int klsi_105_tiocmget(struct tty_struct *tty, struct file *file)
static int klsi_105_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct klsi_105_private *priv = usb_get_serial_port_data(port);

4
drivers/usb/serial/kobil_sct.c
View File

@ -77,7 +77,7 @@ static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
static int kobil_write_room(struct tty_struct *tty);
static int kobil_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);
static int kobil_tiocmget(struct tty_struct *tty, struct file *file);
static int kobil_tiocmget(struct tty_struct *tty);
static int kobil_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static void kobil_read_int_callback(struct urb *urb);
@ -504,7 +504,7 @@ static int kobil_write_room(struct tty_struct *tty)
}
static int kobil_tiocmget(struct tty_struct *tty, struct file *file)
static int kobil_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct kobil_private *priv;

4
drivers/usb/serial/mct_u232.c
View File

@ -101,7 +101,7 @@ static void mct_u232_read_int_callback(struct urb *urb);
static void mct_u232_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old);
static void mct_u232_break_ctl(struct tty_struct *tty, int break_state);
static int mct_u232_tiocmget(struct tty_struct *tty, struct file *file);
static int mct_u232_tiocmget(struct tty_struct *tty);
static int mct_u232_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static void mct_u232_throttle(struct tty_struct *tty);
@ -762,7 +762,7 @@ static void mct_u232_break_ctl(struct tty_struct *tty, int break_state)
} /* mct_u232_break_ctl */
static int mct_u232_tiocmget(struct tty_struct *tty, struct file *file)
static int mct_u232_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct mct_u232_private *priv = usb_get_serial_port_data(port);

4
drivers/usb/serial/mos7720.c
View File

@ -1833,7 +1833,7 @@ static int get_lsr_info(struct tty_struct *tty,
return 0;
}
static int mos7720_tiocmget(struct tty_struct *tty, struct file *file)
static int mos7720_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct moschip_port *mos7720_port = usb_get_serial_port_data(port);
@ -1865,7 +1865,7 @@ static int mos7720_tiocmset(struct tty_struct *tty, struct file *file,
struct moschip_port *mos7720_port = usb_get_serial_port_data(port);
unsigned int mcr ;
dbg("%s - port %d", __func__, port->number);
dbg("he was at tiocmget");
dbg("he was at tiocmset");
mcr = mos7720_port->shadowMCR;

2
drivers/usb/serial/mos7840.c
View File

@ -1644,7 +1644,7 @@ static void mos7840_unthrottle(struct tty_struct *tty)
}
}
static int mos7840_tiocmget(struct tty_struct *tty, struct file *file)
static int mos7840_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct moschip_port *mos7840_port;

2
drivers/usb/serial/opticon.c
View File

@ -352,7 +352,7 @@ static void opticon_unthrottle(struct tty_struct *tty)
}
}
static int opticon_tiocmget(struct tty_struct *tty, struct file *file)
static int opticon_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct opticon_private *priv = usb_get_serial_data(port->serial);

4
drivers/usb/serial/oti6858.c
View File

@ -144,7 +144,7 @@ static int oti6858_write(struct tty_struct *tty, struct usb_serial_port *port,
const unsigned char *buf, int count);
static int oti6858_write_room(struct tty_struct *tty);
static int oti6858_chars_in_buffer(struct tty_struct *tty);
static int oti6858_tiocmget(struct tty_struct *tty, struct file *file);
static int oti6858_tiocmget(struct tty_struct *tty);
static int oti6858_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static int oti6858_startup(struct usb_serial *serial);
@ -657,7 +657,7 @@ static int oti6858_tiocmset(struct tty_struct *tty, struct file *file,
return 0;
}
static int oti6858_tiocmget(struct tty_struct *tty, struct file *file)
static int oti6858_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct oti6858_private *priv = usb_get_serial_port_data(port);

2
drivers/usb/serial/pl2303.c
View File

@ -531,7 +531,7 @@ static int pl2303_tiocmset(struct tty_struct *tty, struct file *file,
return set_control_lines(port->serial->dev, control);
}
static int pl2303_tiocmget(struct tty_struct *tty, struct file *file)
static int pl2303_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct pl2303_private *priv = usb_get_serial_port_data(port);

2
drivers/usb/serial/sierra.c
View File

@ -389,7 +389,7 @@ static void sierra_set_termios(struct tty_struct *tty,
sierra_send_setup(port);
}
static int sierra_tiocmget(struct tty_struct *tty, struct file *file)
static int sierra_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
unsigned int value;

2
drivers/usb/serial/spcp8x5.c
View File

@ -618,7 +618,7 @@ static int spcp8x5_tiocmset(struct tty_struct *tty, struct file *file,
return spcp8x5_set_ctrlLine(port->serial->dev, control , priv->type);
}
static int spcp8x5_tiocmget(struct tty_struct *tty, struct file *file)
static int spcp8x5_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct spcp8x5_private *priv = usb_get_serial_port_data(port);

2
drivers/usb/serial/ssu100.c
View File

@ -484,7 +484,7 @@ static int ssu100_attach(struct usb_serial *serial)
return ssu100_initdevice(serial->dev);
}
static int ssu100_tiocmget(struct tty_struct *tty, struct file *file)
static int ssu100_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct usb_device *dev = port->serial->dev;

4
drivers/usb/serial/ti_usb_3410_5052.c
View File

@ -112,7 +112,7 @@ static int ti_get_icount(struct tty_struct *tty,
struct serial_icounter_struct *icount);
static void ti_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old_termios);
static int ti_tiocmget(struct tty_struct *tty, struct file *file);
static int ti_tiocmget(struct tty_struct *tty);
static int ti_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static void ti_break(struct tty_struct *tty, int break_state);
@ -1000,7 +1000,7 @@ static void ti_set_termios(struct tty_struct *tty,
}
static int ti_tiocmget(struct tty_struct *tty, struct file *file)
static int ti_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct ti_port *tport = usb_get_serial_port_data(port);

4
drivers/usb/serial/usb-serial.c
View File

@ -496,14 +496,14 @@ static const struct file_operations serial_proc_fops = {
.release = single_release,
};
static int serial_tiocmget(struct tty_struct *tty, struct file *file)
static int serial_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
dbg("%s - port %d", __func__, port->number);
if (port->serial->type->tiocmget)
return port->serial->type->tiocmget(tty, file);
return port->serial->type->tiocmget(tty);
return -EINVAL;
}

2
drivers/usb/serial/usb-wwan.h
View File

@ -15,7 +15,7 @@ extern int usb_wwan_write_room(struct tty_struct *tty);
extern void usb_wwan_set_termios(struct tty_struct *tty,
struct usb_serial_port *port,
struct ktermios *old);
extern int usb_wwan_tiocmget(struct tty_struct *tty, struct file *file);
extern int usb_wwan_tiocmget(struct tty_struct *tty);
extern int usb_wwan_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
extern int usb_wwan_ioctl(struct tty_struct *tty, struct file *file,

2
drivers/usb/serial/usb_wwan.c
View File

@ -79,7 +79,7 @@ void usb_wwan_set_termios(struct tty_struct *tty,
}
EXPORT_SYMBOL(usb_wwan_set_termios);
int usb_wwan_tiocmget(struct tty_struct *tty, struct file *file)
int usb_wwan_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
unsigned int value;

4
drivers/usb/serial/whiteheat.c
View File

@ -156,7 +156,7 @@ static int whiteheat_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);
static void whiteheat_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old);
static int whiteheat_tiocmget(struct tty_struct *tty, struct file *file);
static int whiteheat_tiocmget(struct tty_struct *tty);
static int whiteheat_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static void whiteheat_break_ctl(struct tty_struct *tty, int break_state);
@ -833,7 +833,7 @@ static int whiteheat_write_room(struct tty_struct *tty)
return (room);
}
static int whiteheat_tiocmget(struct tty_struct *tty, struct file *file)
static int whiteheat_tiocmget(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct whiteheat_private *info = usb_get_serial_port_data(port);

2
include/linux/tty_driver.h
View File

@ -271,7 +271,7 @@ struct tty_operations {
void (*set_ldisc)(struct tty_struct *tty);
void (*wait_until_sent)(struct tty_struct *tty, int timeout);
void (*send_xchar)(struct tty_struct *tty, char ch);
int (*tiocmget)(struct tty_struct *tty, struct file *file);
int (*tiocmget)(struct tty_struct *tty);
int (*tiocmset)(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
int (*resize)(struct tty_struct *tty, struct winsize *ws);

2
include/linux/usb/serial.h
View File

@ -268,7 +268,7 @@ struct usb_serial_driver {
int (*chars_in_buffer)(struct tty_struct *tty);
void (*throttle)(struct tty_struct *tty);
void (*unthrottle)(struct tty_struct *tty);
int (*tiocmget)(struct tty_struct *tty, struct file *file);
int (*tiocmget)(struct tty_struct *tty);
int (*tiocmset)(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
int (*get_icount)(struct tty_struct *tty,

2
include/net/irda/ircomm_tty.h
View File

@ -120,7 +120,7 @@ struct ircomm_tty_cb {
void ircomm_tty_start(struct tty_struct *tty);
void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self);
extern int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file);
extern int ircomm_tty_tiocmget(struct tty_struct *tty);
extern int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
extern int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file,

2
net/bluetooth/rfcomm/tty.c
View File

@ -1089,7 +1089,7 @@ static void rfcomm_tty_hangup(struct tty_struct *tty)
}
}
static int rfcomm_tty_tiocmget(struct tty_struct *tty, struct file *filp)
static int rfcomm_tty_tiocmget(struct tty_struct *tty)
{
struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;

4
net/irda/ircomm/ircomm_tty_ioctl.c
View File

@ -189,12 +189,12 @@ void ircomm_tty_set_termios(struct tty_struct *tty,
}
/*
* Function ircomm_tty_tiocmget (tty, file)
* Function ircomm_tty_tiocmget (tty)
*
*
*
*/
int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file)
int ircomm_tty_tiocmget(struct tty_struct *tty)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data;
unsigned int result;