| Message ID | 20230111142331.34518-12-ilpo.jarvinen@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v3,01/13] tty: Cleanup tty_port_set_initialized() bool parameter | expand |
On Wed, Jan 11, 2023 at 04:23:29PM +0200, Ilpo Järvinen wrote: > Convert various parameter names for ->dtr_rts() and related functions > from onoff, on, and raise to active. > > Reviewed-by: Jiri Slaby <jirislaby@kernel.org> > Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> > --- > drivers/char/pcmcia/synclink_cs.c | 6 +++--- > drivers/mmc/core/sdio_uart.c | 6 +++--- > drivers/staging/greybus/uart.c | 4 ++-- > drivers/tty/amiserial.c | 4 ++-- > drivers/tty/hvc/hvc_console.h | 2 +- > drivers/tty/hvc/hvc_iucv.c | 6 +++--- > drivers/tty/mxser.c | 4 ++-- > drivers/tty/n_gsm.c | 4 ++-- > drivers/tty/serial/serial_core.c | 8 ++++---- > drivers/tty/synclink_gt.c | 4 ++-- > include/linux/tty_port.h | 4 ++-- > include/linux/usb/serial.h | 2 +- > 12 files changed, 27 insertions(+), 27 deletions(-) > diff --git a/include/linux/tty_port.h b/include/linux/tty_port.h > index c44e489de0ff..edf685a24f7c 100644 > --- a/include/linux/tty_port.h > +++ b/include/linux/tty_port.h > @@ -16,7 +16,7 @@ struct tty_struct; > /** > * struct tty_port_operations -- operations on tty_port > * @carrier_raised: return true if the carrier is raised on @port > - * @dtr_rts: raise the DTR line if @raise is true, otherwise lower DTR > + * @dtr_rts: raise the DTR line if @active is true, otherwise lower DTR > * @shutdown: called when the last close completes or a hangup finishes IFF the > * port was initialized. Do not use to free resources. Turn off the device > * only. Called under the port mutex to serialize against @activate and > @@ -32,7 +32,7 @@ struct tty_struct; > */ > struct tty_port_operations { > bool (*carrier_raised)(struct tty_port *port); > - void (*dtr_rts)(struct tty_port *port, bool raise); > + void (*dtr_rts)(struct tty_port *port, bool active); > void (*shutdown)(struct tty_port *port); > int (*activate)(struct tty_port *port, struct tty_struct *tty); > void (*destruct)(struct tty_port *port); > diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h > index bad343c5e8a7..33afd9f3ebbe 100644 > --- a/include/linux/usb/serial.h > +++ b/include/linux/usb/serial.h > @@ -292,7 +292,7 @@ struct usb_serial_driver { > struct serial_icounter_struct *icount); > /* Called by the tty layer for port level work. There may or may not > be an attached tty at this point */ > - void (*dtr_rts)(struct usb_serial_port *port, bool on); > + void (*dtr_rts)(struct usb_serial_port *port, bool active); This is not a tty_port callback so this change does not belong in this patch. > bool (*carrier_raised)(struct usb_serial_port *port); > /* Called by the usb serial hooks to allow the user to rework the > termios state */ Johan
On Wed, 11 Jan 2023 at 15:24, Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> wrote: > > Convert various parameter names for ->dtr_rts() and related functions > from onoff, on, and raise to active. > > Reviewed-by: Jiri Slaby <jirislaby@kernel.org> > Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC Kind regards Uffe > --- > drivers/char/pcmcia/synclink_cs.c | 6 +++--- > drivers/mmc/core/sdio_uart.c | 6 +++--- > drivers/staging/greybus/uart.c | 4 ++-- > drivers/tty/amiserial.c | 4 ++-- > drivers/tty/hvc/hvc_console.h | 2 +- > drivers/tty/hvc/hvc_iucv.c | 6 +++--- > drivers/tty/mxser.c | 4 ++-- > drivers/tty/n_gsm.c | 4 ++-- > drivers/tty/serial/serial_core.c | 8 ++++---- > drivers/tty/synclink_gt.c | 4 ++-- > include/linux/tty_port.h | 4 ++-- > include/linux/usb/serial.h | 2 +- > 12 files changed, 27 insertions(+), 27 deletions(-) > > diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c > index 46a0b586d234..1577eba6fe0e 100644 > --- a/drivers/char/pcmcia/synclink_cs.c > +++ b/drivers/char/pcmcia/synclink_cs.c > @@ -378,7 +378,7 @@ static void async_mode(MGSLPC_INFO *info); > static void tx_timeout(struct timer_list *t); > > static bool carrier_raised(struct tty_port *port); > -static void dtr_rts(struct tty_port *port, bool onoff); > +static void dtr_rts(struct tty_port *port, bool active); > > #if SYNCLINK_GENERIC_HDLC > #define dev_to_port(D) (dev_to_hdlc(D)->priv) > @@ -2442,13 +2442,13 @@ static bool carrier_raised(struct tty_port *port) > return info->serial_signals & SerialSignal_DCD; > } > > -static void dtr_rts(struct tty_port *port, bool onoff) > +static void dtr_rts(struct tty_port *port, bool active) > { > MGSLPC_INFO *info = container_of(port, MGSLPC_INFO, port); > unsigned long flags; > > spin_lock_irqsave(&info->lock, flags); > - if (onoff) > + if (active) > info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR; > else > info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR); > diff --git a/drivers/mmc/core/sdio_uart.c b/drivers/mmc/core/sdio_uart.c > index c6b4b2b2a4b2..50536fe59f1a 100644 > --- a/drivers/mmc/core/sdio_uart.c > +++ b/drivers/mmc/core/sdio_uart.c > @@ -542,20 +542,20 @@ static bool uart_carrier_raised(struct tty_port *tport) > /** > * uart_dtr_rts - port helper to set uart signals > * @tport: tty port to be updated > - * @onoff: set to turn on DTR/RTS > + * @active: set to turn on DTR/RTS > * > * Called by the tty port helpers when the modem signals need to be > * adjusted during an open, close and hangup. > */ > > -static void uart_dtr_rts(struct tty_port *tport, bool onoff) > +static void uart_dtr_rts(struct tty_port *tport, bool active) > { > struct sdio_uart_port *port = > container_of(tport, struct sdio_uart_port, port); > int ret = sdio_uart_claim_func(port); > if (ret) > return; > - if (!onoff) > + if (!active) > sdio_uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); > else > sdio_uart_set_mctrl(port, TIOCM_DTR | TIOCM_RTS); > diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c > index 92d49740d5a4..20a34599859f 100644 > --- a/drivers/staging/greybus/uart.c > +++ b/drivers/staging/greybus/uart.c > @@ -701,7 +701,7 @@ static int gb_tty_ioctl(struct tty_struct *tty, unsigned int cmd, > return -ENOIOCTLCMD; > } > > -static void gb_tty_dtr_rts(struct tty_port *port, bool on) > +static void gb_tty_dtr_rts(struct tty_port *port, bool active) > { > struct gb_tty *gb_tty; > u8 newctrl; > @@ -709,7 +709,7 @@ static void gb_tty_dtr_rts(struct tty_port *port, bool on) > gb_tty = container_of(port, struct gb_tty, port); > newctrl = gb_tty->ctrlout; > > - if (on) > + if (active) > newctrl |= (GB_UART_CTRL_DTR | GB_UART_CTRL_RTS); > else > newctrl &= ~(GB_UART_CTRL_DTR | GB_UART_CTRL_RTS); > diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c > index 29d4c554f6b8..d7515d61659e 100644 > --- a/drivers/tty/amiserial.c > +++ b/drivers/tty/amiserial.c > @@ -1459,13 +1459,13 @@ static bool amiga_carrier_raised(struct tty_port *port) > return !(ciab.pra & SER_DCD); > } > > -static void amiga_dtr_rts(struct tty_port *port, bool raise) > +static void amiga_dtr_rts(struct tty_port *port, bool active) > { > struct serial_state *info = container_of(port, struct serial_state, > tport); > unsigned long flags; > > - if (raise) > + if (active) > info->MCR |= SER_DTR|SER_RTS; > else > info->MCR &= ~(SER_DTR|SER_RTS); > diff --git a/drivers/tty/hvc/hvc_console.h b/drivers/tty/hvc/hvc_console.h > index 6d3428bf868f..9668f821db01 100644 > --- a/drivers/tty/hvc/hvc_console.h > +++ b/drivers/tty/hvc/hvc_console.h > @@ -66,7 +66,7 @@ struct hv_ops { > int (*tiocmset)(struct hvc_struct *hp, unsigned int set, unsigned int clear); > > /* Callbacks to handle tty ports */ > - void (*dtr_rts)(struct hvc_struct *hp, bool raise); > + void (*dtr_rts)(struct hvc_struct *hp, bool active); > }; > > /* Register a vterm and a slot index for use as a console (console_init) */ > diff --git a/drivers/tty/hvc/hvc_iucv.c b/drivers/tty/hvc/hvc_iucv.c > index fe862a6882d6..543f35ddf523 100644 > --- a/drivers/tty/hvc/hvc_iucv.c > +++ b/drivers/tty/hvc/hvc_iucv.c > @@ -658,13 +658,13 @@ static void hvc_iucv_notifier_hangup(struct hvc_struct *hp, int id) > /** > * hvc_iucv_dtr_rts() - HVC notifier for handling DTR/RTS > * @hp: Pointer the HVC device (struct hvc_struct) > - * @raise: True to raise or false to lower DTR/RTS lines > + * @active: True to raise or false to lower DTR/RTS lines > * > * This routine notifies the HVC back-end to raise or lower DTR/RTS > * lines. Raising DTR/RTS is ignored. Lowering DTR/RTS indicates to > * drop the IUCV connection (similar to hang up the modem). > */ > -static void hvc_iucv_dtr_rts(struct hvc_struct *hp, bool raise) > +static void hvc_iucv_dtr_rts(struct hvc_struct *hp, bool active) > { > struct hvc_iucv_private *priv; > struct iucv_path *path; > @@ -672,7 +672,7 @@ static void hvc_iucv_dtr_rts(struct hvc_struct *hp, bool raise) > /* Raising the DTR/RTS is ignored as IUCV connections can be > * established at any times. > */ > - if (raise) > + if (active) > return; > > priv = hvc_iucv_get_private(hp->vtermno); > diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c > index d4fb11e39bb1..ef3116e87975 100644 > --- a/drivers/tty/mxser.c > +++ b/drivers/tty/mxser.c > @@ -465,7 +465,7 @@ static bool mxser_carrier_raised(struct tty_port *port) > return inb(mp->ioaddr + UART_MSR) & UART_MSR_DCD; > } > > -static void mxser_dtr_rts(struct tty_port *port, bool on) > +static void mxser_dtr_rts(struct tty_port *port, bool active) > { > struct mxser_port *mp = container_of(port, struct mxser_port, port); > unsigned long flags; > @@ -473,7 +473,7 @@ static void mxser_dtr_rts(struct tty_port *port, bool on) > > spin_lock_irqsave(&mp->slock, flags); > mcr = inb(mp->ioaddr + UART_MCR); > - if (on) > + if (active) > mcr |= UART_MCR_DTR | UART_MCR_RTS; > else > mcr &= ~(UART_MCR_DTR | UART_MCR_RTS); > diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c > index 8dd0d6441c42..4f29b00f2645 100644 > --- a/drivers/tty/n_gsm.c > +++ b/drivers/tty/n_gsm.c > @@ -3792,11 +3792,11 @@ static bool gsm_carrier_raised(struct tty_port *port) > return dlci->modem_rx & TIOCM_CD; > } > > -static void gsm_dtr_rts(struct tty_port *port, bool onoff) > +static void gsm_dtr_rts(struct tty_port *port, bool active) > { > struct gsm_dlci *dlci = container_of(port, struct gsm_dlci, port); > unsigned int modem_tx = dlci->modem_tx; > - if (onoff) > + if (active) > modem_tx |= TIOCM_DTR | TIOCM_RTS; > else > modem_tx &= ~(TIOCM_DTR | TIOCM_RTS); > diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c > index b8fff667d4f0..da4e4e8a2b50 100644 > --- a/drivers/tty/serial/serial_core.c > +++ b/drivers/tty/serial/serial_core.c > @@ -169,9 +169,9 @@ uart_update_mctrl(struct uart_port *port, unsigned int set, unsigned int clear) > #define uart_set_mctrl(port, set) uart_update_mctrl(port, set, 0) > #define uart_clear_mctrl(port, clear) uart_update_mctrl(port, 0, clear) > > -static void uart_port_dtr_rts(struct uart_port *uport, bool raise) > +static void uart_port_dtr_rts(struct uart_port *uport, bool active) > { > - if (raise) > + if (active) > uart_set_mctrl(uport, TIOCM_DTR | TIOCM_RTS); > else > uart_clear_mctrl(uport, TIOCM_DTR | TIOCM_RTS); > @@ -1885,7 +1885,7 @@ static bool uart_carrier_raised(struct tty_port *port) > return mctrl & TIOCM_CAR; > } > > -static void uart_dtr_rts(struct tty_port *port, bool raise) > +static void uart_dtr_rts(struct tty_port *port, bool active) > { > struct uart_state *state = container_of(port, struct uart_state, port); > struct uart_port *uport; > @@ -1893,7 +1893,7 @@ static void uart_dtr_rts(struct tty_port *port, bool raise) > uport = uart_port_ref(state); > if (!uport) > return; > - uart_port_dtr_rts(uport, raise); > + uart_port_dtr_rts(uport, active); > uart_port_deref(uport); > } > > diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c > index 2b786265ce7b..33f258d6fef9 100644 > --- a/drivers/tty/synclink_gt.c > +++ b/drivers/tty/synclink_gt.c > @@ -3138,13 +3138,13 @@ static bool carrier_raised(struct tty_port *port) > return info->signals & SerialSignal_DCD; > } > > -static void dtr_rts(struct tty_port *port, bool on) > +static void dtr_rts(struct tty_port *port, bool active) > { > unsigned long flags; > struct slgt_info *info = container_of(port, struct slgt_info, port); > > spin_lock_irqsave(&info->lock,flags); > - if (on) > + if (active) > info->signals |= SerialSignal_RTS | SerialSignal_DTR; > else > info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR); > diff --git a/include/linux/tty_port.h b/include/linux/tty_port.h > index c44e489de0ff..edf685a24f7c 100644 > --- a/include/linux/tty_port.h > +++ b/include/linux/tty_port.h > @@ -16,7 +16,7 @@ struct tty_struct; > /** > * struct tty_port_operations -- operations on tty_port > * @carrier_raised: return true if the carrier is raised on @port > - * @dtr_rts: raise the DTR line if @raise is true, otherwise lower DTR > + * @dtr_rts: raise the DTR line if @active is true, otherwise lower DTR > * @shutdown: called when the last close completes or a hangup finishes IFF the > * port was initialized. Do not use to free resources. Turn off the device > * only. Called under the port mutex to serialize against @activate and > @@ -32,7 +32,7 @@ struct tty_struct; > */ > struct tty_port_operations { > bool (*carrier_raised)(struct tty_port *port); > - void (*dtr_rts)(struct tty_port *port, bool raise); > + void (*dtr_rts)(struct tty_port *port, bool active); > void (*shutdown)(struct tty_port *port); > int (*activate)(struct tty_port *port, struct tty_struct *tty); > void (*destruct)(struct tty_port *port); > diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h > index bad343c5e8a7..33afd9f3ebbe 100644 > --- a/include/linux/usb/serial.h > +++ b/include/linux/usb/serial.h > @@ -292,7 +292,7 @@ struct usb_serial_driver { > struct serial_icounter_struct *icount); > /* Called by the tty layer for port level work. There may or may not > be an attached tty at this point */ > - void (*dtr_rts)(struct usb_serial_port *port, bool on); > + void (*dtr_rts)(struct usb_serial_port *port, bool active); > bool (*carrier_raised)(struct usb_serial_port *port); > /* Called by the usb serial hooks to allow the user to rework the > termios state */ > -- > 2.30.2 >
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index 46a0b586d234..1577eba6fe0e 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -378,7 +378,7 @@ static void async_mode(MGSLPC_INFO *info); static void tx_timeout(struct timer_list *t); static bool carrier_raised(struct tty_port *port); -static void dtr_rts(struct tty_port *port, bool onoff); +static void dtr_rts(struct tty_port *port, bool active); #if SYNCLINK_GENERIC_HDLC #define dev_to_port(D) (dev_to_hdlc(D)->priv) @@ -2442,13 +2442,13 @@ static bool carrier_raised(struct tty_port *port) return info->serial_signals & SerialSignal_DCD; } -static void dtr_rts(struct tty_port *port, bool onoff) +static void dtr_rts(struct tty_port *port, bool active) { MGSLPC_INFO *info = container_of(port, MGSLPC_INFO, port); unsigned long flags; spin_lock_irqsave(&info->lock, flags); - if (onoff) + if (active) info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR; else info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR); diff --git a/drivers/mmc/core/sdio_uart.c b/drivers/mmc/core/sdio_uart.c index c6b4b2b2a4b2..50536fe59f1a 100644 --- a/drivers/mmc/core/sdio_uart.c +++ b/drivers/mmc/core/sdio_uart.c @@ -542,20 +542,20 @@ static bool uart_carrier_raised(struct tty_port *tport) /** * uart_dtr_rts - port helper to set uart signals * @tport: tty port to be updated - * @onoff: set to turn on DTR/RTS + * @active: set to turn on DTR/RTS * * Called by the tty port helpers when the modem signals need to be * adjusted during an open, close and hangup. */ -static void uart_dtr_rts(struct tty_port *tport, bool onoff) +static void uart_dtr_rts(struct tty_port *tport, bool active) { struct sdio_uart_port *port = container_of(tport, struct sdio_uart_port, port); int ret = sdio_uart_claim_func(port); if (ret) return; - if (!onoff) + if (!active) sdio_uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); else sdio_uart_set_mctrl(port, TIOCM_DTR | TIOCM_RTS); diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c index 92d49740d5a4..20a34599859f 100644 --- a/drivers/staging/greybus/uart.c +++ b/drivers/staging/greybus/uart.c @@ -701,7 +701,7 @@ static int gb_tty_ioctl(struct tty_struct *tty, unsigned int cmd, return -ENOIOCTLCMD; } -static void gb_tty_dtr_rts(struct tty_port *port, bool on) +static void gb_tty_dtr_rts(struct tty_port *port, bool active) { struct gb_tty *gb_tty; u8 newctrl; @@ -709,7 +709,7 @@ static void gb_tty_dtr_rts(struct tty_port *port, bool on) gb_tty = container_of(port, struct gb_tty, port); newctrl = gb_tty->ctrlout; - if (on) + if (active) newctrl |= (GB_UART_CTRL_DTR | GB_UART_CTRL_RTS); else newctrl &= ~(GB_UART_CTRL_DTR | GB_UART_CTRL_RTS); diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index 29d4c554f6b8..d7515d61659e 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -1459,13 +1459,13 @@ static bool amiga_carrier_raised(struct tty_port *port) return !(ciab.pra & SER_DCD); } -static void amiga_dtr_rts(struct tty_port *port, bool raise) +static void amiga_dtr_rts(struct tty_port *port, bool active) { struct serial_state *info = container_of(port, struct serial_state, tport); unsigned long flags; - if (raise) + if (active) info->MCR |= SER_DTR|SER_RTS; else info->MCR &= ~(SER_DTR|SER_RTS); diff --git a/drivers/tty/hvc/hvc_console.h b/drivers/tty/hvc/hvc_console.h index 6d3428bf868f..9668f821db01 100644 --- a/drivers/tty/hvc/hvc_console.h +++ b/drivers/tty/hvc/hvc_console.h @@ -66,7 +66,7 @@ struct hv_ops { int (*tiocmset)(struct hvc_struct *hp, unsigned int set, unsigned int clear); /* Callbacks to handle tty ports */ - void (*dtr_rts)(struct hvc_struct *hp, bool raise); + void (*dtr_rts)(struct hvc_struct *hp, bool active); }; /* Register a vterm and a slot index for use as a console (console_init) */ diff --git a/drivers/tty/hvc/hvc_iucv.c b/drivers/tty/hvc/hvc_iucv.c index fe862a6882d6..543f35ddf523 100644 --- a/drivers/tty/hvc/hvc_iucv.c +++ b/drivers/tty/hvc/hvc_iucv.c @@ -658,13 +658,13 @@ static void hvc_iucv_notifier_hangup(struct hvc_struct *hp, int id) /** * hvc_iucv_dtr_rts() - HVC notifier for handling DTR/RTS * @hp: Pointer the HVC device (struct hvc_struct) - * @raise: True to raise or false to lower DTR/RTS lines + * @active: True to raise or false to lower DTR/RTS lines * * This routine notifies the HVC back-end to raise or lower DTR/RTS * lines. Raising DTR/RTS is ignored. Lowering DTR/RTS indicates to * drop the IUCV connection (similar to hang up the modem). */ -static void hvc_iucv_dtr_rts(struct hvc_struct *hp, bool raise) +static void hvc_iucv_dtr_rts(struct hvc_struct *hp, bool active) { struct hvc_iucv_private *priv; struct iucv_path *path; @@ -672,7 +672,7 @@ static void hvc_iucv_dtr_rts(struct hvc_struct *hp, bool raise) /* Raising the DTR/RTS is ignored as IUCV connections can be * established at any times. */ - if (raise) + if (active) return; priv = hvc_iucv_get_private(hp->vtermno); diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c index d4fb11e39bb1..ef3116e87975 100644 --- a/drivers/tty/mxser.c +++ b/drivers/tty/mxser.c @@ -465,7 +465,7 @@ static bool mxser_carrier_raised(struct tty_port *port) return inb(mp->ioaddr + UART_MSR) & UART_MSR_DCD; } -static void mxser_dtr_rts(struct tty_port *port, bool on) +static void mxser_dtr_rts(struct tty_port *port, bool active) { struct mxser_port *mp = container_of(port, struct mxser_port, port); unsigned long flags; @@ -473,7 +473,7 @@ static void mxser_dtr_rts(struct tty_port *port, bool on) spin_lock_irqsave(&mp->slock, flags); mcr = inb(mp->ioaddr + UART_MCR); - if (on) + if (active) mcr |= UART_MCR_DTR | UART_MCR_RTS; else mcr &= ~(UART_MCR_DTR | UART_MCR_RTS); diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 8dd0d6441c42..4f29b00f2645 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -3792,11 +3792,11 @@ static bool gsm_carrier_raised(struct tty_port *port) return dlci->modem_rx & TIOCM_CD; } -static void gsm_dtr_rts(struct tty_port *port, bool onoff) +static void gsm_dtr_rts(struct tty_port *port, bool active) { struct gsm_dlci *dlci = container_of(port, struct gsm_dlci, port); unsigned int modem_tx = dlci->modem_tx; - if (onoff) + if (active) modem_tx |= TIOCM_DTR | TIOCM_RTS; else modem_tx &= ~(TIOCM_DTR | TIOCM_RTS); diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index b8fff667d4f0..da4e4e8a2b50 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -169,9 +169,9 @@ uart_update_mctrl(struct uart_port *port, unsigned int set, unsigned int clear) #define uart_set_mctrl(port, set) uart_update_mctrl(port, set, 0) #define uart_clear_mctrl(port, clear) uart_update_mctrl(port, 0, clear) -static void uart_port_dtr_rts(struct uart_port *uport, bool raise) +static void uart_port_dtr_rts(struct uart_port *uport, bool active) { - if (raise) + if (active) uart_set_mctrl(uport, TIOCM_DTR | TIOCM_RTS); else uart_clear_mctrl(uport, TIOCM_DTR | TIOCM_RTS); @@ -1885,7 +1885,7 @@ static bool uart_carrier_raised(struct tty_port *port) return mctrl & TIOCM_CAR; } -static void uart_dtr_rts(struct tty_port *port, bool raise) +static void uart_dtr_rts(struct tty_port *port, bool active) { struct uart_state *state = container_of(port, struct uart_state, port); struct uart_port *uport; @@ -1893,7 +1893,7 @@ static void uart_dtr_rts(struct tty_port *port, bool raise) uport = uart_port_ref(state); if (!uport) return; - uart_port_dtr_rts(uport, raise); + uart_port_dtr_rts(uport, active); uart_port_deref(uport); } diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index 2b786265ce7b..33f258d6fef9 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -3138,13 +3138,13 @@ static bool carrier_raised(struct tty_port *port) return info->signals & SerialSignal_DCD; } -static void dtr_rts(struct tty_port *port, bool on) +static void dtr_rts(struct tty_port *port, bool active) { unsigned long flags; struct slgt_info *info = container_of(port, struct slgt_info, port); spin_lock_irqsave(&info->lock,flags); - if (on) + if (active) info->signals |= SerialSignal_RTS | SerialSignal_DTR; else info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR); diff --git a/include/linux/tty_port.h b/include/linux/tty_port.h index c44e489de0ff..edf685a24f7c 100644 --- a/include/linux/tty_port.h +++ b/include/linux/tty_port.h @@ -16,7 +16,7 @@ struct tty_struct; /** * struct tty_port_operations -- operations on tty_port * @carrier_raised: return true if the carrier is raised on @port - * @dtr_rts: raise the DTR line if @raise is true, otherwise lower DTR + * @dtr_rts: raise the DTR line if @active is true, otherwise lower DTR * @shutdown: called when the last close completes or a hangup finishes IFF the * port was initialized. Do not use to free resources. Turn off the device * only. Called under the port mutex to serialize against @activate and @@ -32,7 +32,7 @@ struct tty_struct; */ struct tty_port_operations { bool (*carrier_raised)(struct tty_port *port); - void (*dtr_rts)(struct tty_port *port, bool raise); + void (*dtr_rts)(struct tty_port *port, bool active); void (*shutdown)(struct tty_port *port); int (*activate)(struct tty_port *port, struct tty_struct *tty); void (*destruct)(struct tty_port *port); diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index bad343c5e8a7..33afd9f3ebbe 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -292,7 +292,7 @@ struct usb_serial_driver { struct serial_icounter_struct *icount); /* Called by the tty layer for port level work. There may or may not be an attached tty at this point */ - void (*dtr_rts)(struct usb_serial_port *port, bool on); + void (*dtr_rts)(struct usb_serial_port *port, bool active); bool (*carrier_raised)(struct usb_serial_port *port); /* Called by the usb serial hooks to allow the user to rework the termios state */