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-rw-r--r--drivers/usb/class/cdc-acm.c6
-rw-r--r--drivers/usb/serial/ark3116.c6
-rw-r--r--drivers/usb/serial/belkin_sa.c8
-rw-r--r--drivers/usb/serial/ch341.c7
-rw-r--r--drivers/usb/serial/cp210x.c19
-rw-r--r--drivers/usb/serial/cypress_m8.c12
-rw-r--r--drivers/usb/serial/digi_acceleport.c14
-rw-r--r--drivers/usb/serial/ftdi_sio.c12
-rw-r--r--drivers/usb/serial/io_edgeport.c12
-rw-r--r--drivers/usb/serial/io_ti.c6
-rw-r--r--drivers/usb/serial/iuu_phoenix.c4
-rw-r--r--drivers/usb/serial/keyspan.c4
-rw-r--r--drivers/usb/serial/keyspan.h5
-rw-r--r--drivers/usb/serial/keyspan_pda.c4
-rw-r--r--drivers/usb/serial/kl5kusb105.c8
-rw-r--r--drivers/usb/serial/kobil_sct.c12
-rw-r--r--drivers/usb/serial/mct_u232.c8
-rw-r--r--drivers/usb/serial/mos7720.c8
-rw-r--r--drivers/usb/serial/mos7840.c6
-rw-r--r--drivers/usb/serial/opticon.c4
-rw-r--r--drivers/usb/serial/oti6858.c12
-rw-r--r--drivers/usb/serial/pl2303.c6
-rw-r--r--drivers/usb/serial/sierra.c4
-rw-r--r--drivers/usb/serial/spcp8x5.c6
-rw-r--r--drivers/usb/serial/ssu100.c6
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.c14
-rw-r--r--drivers/usb/serial/usb-serial.c12
-rw-r--r--drivers/usb/serial/usb-wwan.h6
-rw-r--r--drivers/usb/serial/usb_wwan.c6
-rw-r--r--drivers/usb/serial/whiteheat.c12
30 files changed, 123 insertions, 126 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 4ab49d4eebf4..f492a7f2b6ee 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -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;
@@ -791,7 +791,7 @@ static int acm_tty_tiocmget(struct tty_struct *tty, struct file *file)
TIOCM_CTS;
}
-static int acm_tty_tiocmset(struct tty_struct *tty, struct file *file,
+static int acm_tty_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct acm *acm = tty->driver_data;
@@ -813,7 +813,7 @@ static int acm_tty_tiocmset(struct tty_struct *tty, struct file *file,
return acm_set_control(acm, acm->ctrlout = newctrl);
}
-static int acm_tty_ioctl(struct tty_struct *tty, struct file *file,
+static int acm_tty_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct acm *acm = tty->driver_data;
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 8f1d4fb19d24..5cdb9d912275 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -431,7 +431,7 @@ static int ark3116_get_icount(struct tty_struct *tty,
return 0;
}
-static int ark3116_ioctl(struct tty_struct *tty, struct file *file,
+static int ark3116_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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);
@@ -511,7 +511,7 @@ static int ark3116_tiocmget(struct tty_struct *tty, struct file *file)
(ctrl & UART_MCR_OUT2 ? TIOCM_OUT2 : 0);
}
-static int ark3116_tiocmset(struct tty_struct *tty, struct file *file,
+static int ark3116_tiocmset(struct tty_struct *tty,
unsigned set, unsigned clr)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index 36df35295db2..d6921fa1403c 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -100,8 +100,8 @@ 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_tiocmset(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,
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);
@@ -513,7 +513,7 @@ static int belkin_sa_tiocmget(struct tty_struct *tty, struct file *file)
return control_state;
}
-static int belkin_sa_tiocmset(struct tty_struct *tty, struct file *file,
+static int belkin_sa_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 14ac87ee9251..6ae1c0688b5e 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -432,7 +432,7 @@ out:
kfree(break_reg);
}
-static int ch341_tiocmset(struct tty_struct *tty, struct file *file,
+static int ch341_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -553,8 +553,7 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
return 0;
}
-/*static int ch341_ioctl(struct usb_serial_port *port, struct file *file,*/
-static int ch341_ioctl(struct tty_struct *tty, struct file *file,
+static int ch341_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
@@ -573,7 +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);
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 735ea03157ab..4df3e0cecbae 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -41,10 +41,9 @@ 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_tiocmset(struct tty_struct *, struct file *,
- unsigned int, unsigned int);
-static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *,
+static int cp210x_tiocmget(struct tty_struct *);
+static int cp210x_tiocmset(struct tty_struct *, unsigned int, unsigned int);
+static int cp210x_tiocmset_port(struct usb_serial_port *port,
unsigned int, unsigned int);
static void cp210x_break_ctl(struct tty_struct *, int);
static int cp210x_startup(struct usb_serial *);
@@ -698,14 +697,14 @@ static void cp210x_set_termios(struct tty_struct *tty,
}
-static int cp210x_tiocmset (struct tty_struct *tty, struct file *file,
+static int cp210x_tiocmset (struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
- return cp210x_tiocmset_port(port, file, set, clear);
+ return cp210x_tiocmset_port(port, set, clear);
}
-static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *file,
+static int cp210x_tiocmset_port(struct usb_serial_port *port,
unsigned int set, unsigned int clear)
{
unsigned int control = 0;
@@ -737,12 +736,12 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *file,
static void cp210x_dtr_rts(struct usb_serial_port *p, int on)
{
if (on)
- cp210x_tiocmset_port(p, NULL, TIOCM_DTR|TIOCM_RTS, 0);
+ cp210x_tiocmset_port(p, TIOCM_DTR|TIOCM_RTS, 0);
else
- cp210x_tiocmset_port(p, NULL, 0, TIOCM_DTR|TIOCM_RTS);
+ cp210x_tiocmset_port(p, 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;
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 2edf238b00b9..987e9bf7bd02 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -169,12 +169,12 @@ static int cypress_write(struct tty_struct *tty, struct usb_serial_port *port,
const unsigned char *buf, int count);
static void cypress_send(struct usb_serial_port *port);
static int cypress_write_room(struct tty_struct *tty);
-static int cypress_ioctl(struct tty_struct *tty, struct file *file,
+static int cypress_ioctl(struct tty_struct *tty,
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_tiocmset(struct tty_struct *tty, struct file *file,
+static int cypress_tiocmget(struct tty_struct *tty);
+static int cypress_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
static int cypress_chars_in_buffer(struct tty_struct *tty);
static void cypress_throttle(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);
@@ -892,7 +892,7 @@ static int cypress_tiocmget(struct tty_struct *tty, struct file *file)
}
-static int cypress_tiocmset(struct tty_struct *tty, struct file *file,
+static int cypress_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -917,7 +917,7 @@ static int cypress_tiocmset(struct tty_struct *tty, struct file *file,
}
-static int cypress_ioctl(struct tty_struct *tty, struct file *file,
+static int cypress_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 666e5a6edd82..86fbba6336c9 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -445,11 +445,11 @@ 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_tiocmset(struct tty_struct *tty, struct file *file,
- unsigned int set, unsigned int clear);
+static int digi_tiocmget(struct tty_struct *tty);
+static int digi_tiocmset(struct tty_struct *tty, unsigned int set,
+ unsigned int clear);
static int digi_write(struct tty_struct *tty, struct usb_serial_port *port,
- const unsigned char *buf, int count);
+ const unsigned char *buf, int count);
static void digi_write_bulk_callback(struct urb *urb);
static int digi_write_room(struct tty_struct *tty);
static int digi_chars_in_buffer(struct tty_struct *tty);
@@ -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);
@@ -1134,8 +1134,8 @@ static int digi_tiocmget(struct tty_struct *tty, struct file *file)
}
-static int digi_tiocmset(struct tty_struct *tty, struct file *file,
- unsigned int set, unsigned int clear)
+static int digi_tiocmset(struct tty_struct *tty,
+ unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
struct digi_port *priv = usb_get_serial_port_data(port);
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index a75f9298d88f..65967b36365f 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -866,10 +866,10 @@ 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_tiocmset(struct tty_struct *tty, struct file *file,
+static int ftdi_tiocmget(struct tty_struct *tty);
+static int ftdi_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
-static int ftdi_ioctl(struct tty_struct *tty, struct file *file,
+static int ftdi_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg);
static void ftdi_break_ctl(struct tty_struct *tty, int break_state);
@@ -2178,7 +2178,7 @@ 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);
@@ -2231,7 +2231,7 @@ out:
return ret;
}
-static int ftdi_tiocmset(struct tty_struct *tty, struct file *file,
+static int ftdi_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -2239,7 +2239,7 @@ static int ftdi_tiocmset(struct tty_struct *tty, struct file *file,
return update_mctrl(port, set, clear);
}
-static int ftdi_ioctl(struct tty_struct *tty, struct file *file,
+static int ftdi_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 76e3e502c23d..f1aedfa7c420 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -216,11 +216,11 @@ static void edge_unthrottle(struct tty_struct *tty);
static void edge_set_termios(struct tty_struct *tty,
struct usb_serial_port *port,
struct ktermios *old_termios);
-static int edge_ioctl(struct tty_struct *tty, struct file *file,
+static int edge_ioctl(struct tty_struct *tty,
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_tiocmset(struct tty_struct *tty, struct file *file,
+static int edge_tiocmget(struct tty_struct *tty);
+static int edge_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
static int edge_get_icount(struct tty_struct *tty,
struct serial_icounter_struct *icount);
@@ -1568,7 +1568,7 @@ static int get_lsr_info(struct edgeport_port *edge_port,
return 0;
}
-static int edge_tiocmset(struct tty_struct *tty, struct file *file,
+static int edge_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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);
@@ -1679,7 +1679,7 @@ static int get_serial_info(struct edgeport_port *edge_port,
* SerialIoctl
* this function handles any ioctl calls to the driver
*****************************************************************************/
-static int edge_ioctl(struct tty_struct *tty, struct file *file,
+static int edge_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 22506b095c4f..d8434910fa7b 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -2444,7 +2444,7 @@ static void edge_set_termios(struct tty_struct *tty,
change_port_settings(tty, edge_port, old_termios);
}
-static int edge_tiocmset(struct tty_struct *tty, struct file *file,
+static int edge_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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);
@@ -2552,7 +2552,7 @@ static int get_serial_info(struct edgeport_port *edge_port,
return 0;
}
-static int edge_ioctl(struct tty_struct *tty, struct file *file,
+static int edge_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 99b97c04896f..6aca631a407a 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -150,7 +150,7 @@ static void iuu_release(struct usb_serial *serial)
}
}
-static int iuu_tiocmset(struct tty_struct *tty, struct file *file,
+static int iuu_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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);
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 67f41b526570..a442352d7b61 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -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);
@@ -317,7 +317,7 @@ static int keyspan_tiocmget(struct tty_struct *tty, struct file *file)
return value;
}
-static int keyspan_tiocmset(struct tty_struct *tty, struct file *file,
+static int keyspan_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/keyspan.h b/drivers/usb/serial/keyspan.h
index ce134dc28ddf..13fa1d1cc900 100644
--- a/drivers/usb/serial/keyspan.h
+++ b/drivers/usb/serial/keyspan.h
@@ -58,10 +58,9 @@ 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 set,
unsigned int clear);
static int keyspan_fake_startup (struct usb_serial *serial);
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 7b690f3282a2..d5c0c6ab4966 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -458,7 +458,7 @@ 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;
@@ -479,7 +479,7 @@ static int keyspan_pda_tiocmget(struct tty_struct *tty, struct file *file)
return value;
}
-static int keyspan_pda_tiocmset(struct tty_struct *tty, struct file *file,
+static int keyspan_pda_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index e8a65ce45a2f..19373cb7c5bf 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -68,8 +68,8 @@ 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_tiocmset(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,
unsigned int set, unsigned int clear);
static void klsi_105_process_read_urb(struct urb *urb);
static int klsi_105_prepare_write_buffer(struct usb_serial_port *port,
@@ -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);
@@ -661,7 +661,7 @@ static int klsi_105_tiocmget(struct tty_struct *tty, struct file *file)
return (int)line_state;
}
-static int klsi_105_tiocmset(struct tty_struct *tty, struct file *file,
+static int klsi_105_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
int retval = -EINVAL;
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index b382d9a0274d..ddd146300ddb 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -75,10 +75,10 @@ static void kobil_close(struct usb_serial_port *port);
static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
const unsigned char *buf, int count);
static int kobil_write_room(struct tty_struct *tty);
-static int kobil_ioctl(struct tty_struct *tty, struct file *file,
+static int kobil_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg);
-static int kobil_tiocmget(struct tty_struct *tty, struct file *file);
-static int kobil_tiocmset(struct tty_struct *tty, struct file *file,
+static int kobil_tiocmget(struct tty_struct *tty);
+static int kobil_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
static void kobil_read_int_callback(struct urb *urb);
static void kobil_write_callback(struct urb *purb);
@@ -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;
@@ -544,7 +544,7 @@ static int kobil_tiocmget(struct tty_struct *tty, struct file *file)
return result;
}
-static int kobil_tiocmset(struct tty_struct *tty, struct file *file,
+static int kobil_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -668,7 +668,7 @@ static void kobil_set_termios(struct tty_struct *tty,
);
}
-static int kobil_ioctl(struct tty_struct *tty, struct file *file,
+static int kobil_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index 1e225aacf46e..d2c019637e45 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -103,8 +103,8 @@ 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_tiocmset(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,
unsigned int set, unsigned int clear);
static int mct_u232_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);
@@ -790,7 +790,7 @@ 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);
@@ -806,7 +806,7 @@ static int mct_u232_tiocmget(struct tty_struct *tty, struct file *file)
return control_state;
}
-static int mct_u232_tiocmset(struct tty_struct *tty, struct file *file,
+static int mct_u232_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index ae506f4ee29d..40abedbc5943 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -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);
@@ -1858,14 +1858,14 @@ static int mos7720_tiocmget(struct tty_struct *tty, struct file *file)
return result;
}
-static int mos7720_tiocmset(struct tty_struct *tty, struct file *file,
+static int mos7720_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
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;
@@ -1987,7 +1987,7 @@ static int get_serial_info(struct moschip_port *mos7720_port,
return 0;
}
-static int mos7720_ioctl(struct tty_struct *tty, struct file *file,
+static int mos7720_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 5627993f9e41..7b50aa122752 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -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;
@@ -1674,7 +1674,7 @@ static int mos7840_tiocmget(struct tty_struct *tty, struct file *file)
return result;
}
-static int mos7840_tiocmset(struct tty_struct *tty, struct file *file,
+static int mos7840_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -2235,7 +2235,7 @@ static int mos7840_get_icount(struct tty_struct *tty,
* this function handles any ioctl calls to the driver
*****************************************************************************/
-static int mos7840_ioctl(struct tty_struct *tty, struct file *file,
+static int mos7840_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index ce82396fc4e8..201f6096844b 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -391,7 +391,7 @@ 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);
@@ -468,7 +468,7 @@ static int get_serial_info(struct opticon_private *priv,
return 0;
}
-static int opticon_ioctl(struct tty_struct *tty, struct file *file,
+static int opticon_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index 73613205be7a..4c29e6c2bda7 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -135,7 +135,7 @@ static void oti6858_close(struct usb_serial_port *port);
static void oti6858_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old);
static void oti6858_init_termios(struct tty_struct *tty);
-static int oti6858_ioctl(struct tty_struct *tty, struct file *file,
+static int oti6858_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg);
static void oti6858_read_int_callback(struct urb *urb);
static void oti6858_read_bulk_callback(struct urb *urb);
@@ -144,8 +144,8 @@ 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_tiocmset(struct tty_struct *tty, struct file *file,
+static int oti6858_tiocmget(struct tty_struct *tty);
+static int oti6858_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
static int oti6858_startup(struct usb_serial *serial);
static void oti6858_release(struct usb_serial *serial);
@@ -624,7 +624,7 @@ static void oti6858_close(struct usb_serial_port *port)
usb_kill_urb(port->interrupt_in_urb);
}
-static int oti6858_tiocmset(struct tty_struct *tty, struct file *file,
+static int oti6858_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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);
@@ -728,7 +728,7 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
return 0;
}
-static int oti6858_ioctl(struct tty_struct *tty, struct file *file,
+static int oti6858_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 08c9181b8e48..30461fcc2206 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -505,7 +505,7 @@ static int pl2303_open(struct tty_struct *tty, struct usb_serial_port *port)
return 0;
}
-static int pl2303_tiocmset(struct tty_struct *tty, struct file *file,
+static int pl2303_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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);
@@ -606,7 +606,7 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
return 0;
}
-static int pl2303_ioctl(struct tty_struct *tty, struct file *file,
+static int pl2303_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct serial_struct ser;
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 5b88b6836a81..d5d136a53b61 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -395,7 +395,7 @@ 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;
@@ -414,7 +414,7 @@ static int sierra_tiocmget(struct tty_struct *tty, struct file *file)
return value;
}
-static int sierra_tiocmset(struct tty_struct *tty, struct file *file,
+static int sierra_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index cbfb70bffdd0..180ea6c7911c 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -576,7 +576,7 @@ static int spcp8x5_wait_modem_info(struct usb_serial_port *port,
return 0;
}
-static int spcp8x5_ioctl(struct tty_struct *tty, struct file *file,
+static int spcp8x5_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
@@ -595,7 +595,7 @@ static int spcp8x5_ioctl(struct tty_struct *tty, struct file *file,
return -ENOIOCTLCMD;
}
-static int spcp8x5_tiocmset(struct tty_struct *tty, struct file *file,
+static int spcp8x5_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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);
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
index 8359ec798959..87362e48796e 100644
--- a/drivers/usb/serial/ssu100.c
+++ b/drivers/usb/serial/ssu100.c
@@ -439,7 +439,7 @@ static int ssu100_get_icount(struct tty_struct *tty,
-static int ssu100_ioctl(struct tty_struct *tty, struct file *file,
+static int ssu100_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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;
@@ -517,7 +517,7 @@ mget_out:
return r;
}
-static int ssu100_tiocmset(struct tty_struct *tty, struct file *file,
+static int ssu100_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index a910004f4079..c6d92a530086 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -106,14 +106,14 @@ static int ti_write_room(struct tty_struct *tty);
static int ti_chars_in_buffer(struct tty_struct *tty);
static void ti_throttle(struct tty_struct *tty);
static void ti_unthrottle(struct tty_struct *tty);
-static int ti_ioctl(struct tty_struct *tty, struct file *file,
+static int ti_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg);
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_tiocmset(struct tty_struct *tty, struct file *file,
+static int ti_tiocmget(struct tty_struct *tty);
+static int ti_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
static void ti_break(struct tty_struct *tty, int break_state);
static void ti_interrupt_callback(struct urb *urb);
@@ -818,7 +818,7 @@ static int ti_get_icount(struct tty_struct *tty,
return 0;
}
-static int ti_ioctl(struct tty_struct *tty, struct file *file,
+static int ti_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
@@ -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);
@@ -1033,8 +1033,8 @@ static int ti_tiocmget(struct tty_struct *tty, struct file *file)
}
-static int ti_tiocmset(struct tty_struct *tty, struct file *file,
- unsigned int set, unsigned int clear)
+static int ti_tiocmset(struct tty_struct *tty,
+ unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
struct ti_port *tport = usb_get_serial_port_data(port);
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 2ff90a9c8f47..1c031309ab25 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -406,7 +406,7 @@ static void serial_unthrottle(struct tty_struct *tty)
port->serial->type->unthrottle(tty);
}
-static int serial_ioctl(struct tty_struct *tty, struct file *file,
+static int serial_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
@@ -417,7 +417,7 @@ static int serial_ioctl(struct tty_struct *tty, struct file *file,
/* pass on to the driver specific version of this function
if it is available */
if (port->serial->type->ioctl) {
- retval = port->serial->type->ioctl(tty, file, cmd, arg);
+ retval = port->serial->type->ioctl(tty, cmd, arg);
} else
retval = -ENOIOCTLCMD;
return retval;
@@ -496,18 +496,18 @@ 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;
}
-static int serial_tiocmset(struct tty_struct *tty, struct file *file,
+static int serial_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -515,7 +515,7 @@ static int serial_tiocmset(struct tty_struct *tty, struct file *file,
dbg("%s - port %d", __func__, port->number);
if (port->serial->type->tiocmset)
- return port->serial->type->tiocmset(tty, file, set, clear);
+ return port->serial->type->tiocmset(tty, set, clear);
return -EINVAL;
}
diff --git a/drivers/usb/serial/usb-wwan.h b/drivers/usb/serial/usb-wwan.h
index 3ab77c5d9819..c47b6ec03063 100644
--- a/drivers/usb/serial/usb-wwan.h
+++ b/drivers/usb/serial/usb-wwan.h
@@ -15,10 +15,10 @@ 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_tiocmset(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,
unsigned int set, unsigned int clear);
-extern int usb_wwan_ioctl(struct tty_struct *tty, struct file *file,
+extern int usb_wwan_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg);
extern int usb_wwan_send_setup(struct usb_serial_port *port);
extern int usb_wwan_write(struct tty_struct *tty, struct usb_serial_port *port,
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index eb95aecc0015..a65ddd543869 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -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;
@@ -98,7 +98,7 @@ int usb_wwan_tiocmget(struct tty_struct *tty, struct file *file)
}
EXPORT_SYMBOL(usb_wwan_tiocmget);
-int usb_wwan_tiocmset(struct tty_struct *tty, struct file *file,
+int usb_wwan_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -178,7 +178,7 @@ static int set_serial_info(struct usb_serial_port *port,
return retval;
}
-int usb_wwan_ioctl(struct tty_struct *tty, struct file *file,
+int usb_wwan_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 3f9ac88d588c..5b073bcc807b 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -152,12 +152,12 @@ static int whiteheat_write(struct tty_struct *tty,
struct usb_serial_port *port,
const unsigned char *buf, int count);
static int whiteheat_write_room(struct tty_struct *tty);
-static int whiteheat_ioctl(struct tty_struct *tty, struct file *file,
+static int whiteheat_ioctl(struct tty_struct *tty,
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_tiocmset(struct tty_struct *tty, struct file *file,
+static int whiteheat_tiocmget(struct tty_struct *tty);
+static int whiteheat_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
static void whiteheat_break_ctl(struct tty_struct *tty, int break_state);
static int whiteheat_chars_in_buffer(struct tty_struct *tty);
@@ -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);
@@ -850,7 +850,7 @@ static int whiteheat_tiocmget(struct tty_struct *tty, struct file *file)
return modem_signals;
}
-static int whiteheat_tiocmset(struct tty_struct *tty, struct file *file,
+static int whiteheat_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
@@ -874,7 +874,7 @@ static int whiteheat_tiocmset(struct tty_struct *tty, struct file *file,
}
-static int whiteheat_ioctl(struct tty_struct *tty, struct file *file,
+static int whiteheat_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
struct usb_serial_port *port = tty->driver_data;
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