diff options
author | Alan Cox <alan@linux.intel.com> | 2011-02-14 16:26:14 +0000 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-17 11:47:33 -0800 |
commit | 60b33c133ca0b7c0b6072c87234b63fee6e80558 (patch) | |
tree | 379340a7ab563df42ddb2907be6f282202244077 /drivers/usb | |
parent | adf9251fe9b87b5a50deebe489db2df8df4715fc (diff) | |
download | kernel_samsung_smdk4412-60b33c133ca0b7c0b6072c87234b63fee6e80558.zip kernel_samsung_smdk4412-60b33c133ca0b7c0b6072c87234b63fee6e80558.tar.gz kernel_samsung_smdk4412-60b33c133ca0b7c0b6072c87234b63fee6e80558.tar.bz2 |
tiocmget: kill off the passing of the struct file
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>
Diffstat (limited to 'drivers/usb')
30 files changed, 44 insertions, 45 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index d6ede98..2ae996b 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; diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index 8f1d4fb..35b610a 100644 --- a/drivers/usb/serial/ark3116.c +++ b/drivers/usb/serial/ark3116.c @@ -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); diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c index 36df352..48fb3ba 100644 --- a/drivers/usb/serial/belkin_sa.c +++ b/drivers/usb/serial/belkin_sa.c @@ -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); diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 7b8815d..aa0962b 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -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); diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 735ea03..b387381 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -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; diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index 2edf238..9c96cff 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -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); diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index 666e5a6..08da46c 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -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); diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 4787c0c..281d181 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -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); diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index cd769ef..e8fe4dc 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -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); diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 22506b0..7cb9f5c 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -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); diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c index 99b97c0..1d96142 100644 --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -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 0791778..1beebbb 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); diff --git a/drivers/usb/serial/keyspan.h b/drivers/usb/serial/keyspan.h index ce134dc..5e5fc71 100644 --- a/drivers/usb/serial/keyspan.h +++ b/drivers/usb/serial/keyspan.h @@ -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); diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c index 554a869..49ad2ba 100644 --- a/drivers/usb/serial/keyspan_pda.c +++ b/drivers/usb/serial/keyspan_pda.c @@ -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; diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c index e8a65ce..a570f52 100644 --- a/drivers/usb/serial/kl5kusb105.c +++ b/drivers/usb/serial/kl5kusb105.c @@ -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); diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c index bd5bd85..81d07fb 100644 --- a/drivers/usb/serial/kobil_sct.c +++ b/drivers/usb/serial/kobil_sct.c @@ -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; diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c index 2849f8c..2744709 100644 --- a/drivers/usb/serial/mct_u232.c +++ b/drivers/usb/serial/mct_u232.c @@ -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); diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index 7d3bc9a..5d40d41 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); @@ -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; diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 5627993..ee0dc9a 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; diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c index eda1f92..e305df8 100644 --- a/drivers/usb/serial/opticon.c +++ b/drivers/usb/serial/opticon.c @@ -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); diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c index 7361320..4cd3b0e 100644 --- a/drivers/usb/serial/oti6858.c +++ b/drivers/usb/serial/oti6858.c @@ -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); diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 08c9181..6cb4f50 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -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); diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index 7481ff8..66437f1 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -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; diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c index cbfb70b..cac1300 100644 --- a/drivers/usb/serial/spcp8x5.c +++ b/drivers/usb/serial/spcp8x5.c @@ -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 8359ec7..b21583f 100644 --- a/drivers/usb/serial/ssu100.c +++ b/drivers/usb/serial/ssu100.c @@ -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; diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c index b2902f3..223e60e 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.c +++ b/drivers/usb/serial/ti_usb_3410_5052.c @@ -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); diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 546a521..df105c6 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -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; } diff --git a/drivers/usb/serial/usb-wwan.h b/drivers/usb/serial/usb-wwan.h index 3ab77c5..8b68fc7 100644 --- a/drivers/usb/serial/usb-wwan.h +++ b/drivers/usb/serial/usb-wwan.h @@ -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, diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c index b004b2a..60f9426 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; diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c index 3f9ac88..bf85013 100644 --- a/drivers/usb/serial/whiteheat.c +++ b/drivers/usb/serial/whiteheat.c @@ -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); |