[PATCH v2 13/13] usb/serial: Rename dtr/rts parameters/variables to active

From: Ilpo Järvinen
Date: Tue Jan 10 2023 - 07:06:55 EST

Use active consistently for naming parameters and variables.
This converts all USB serial drivers + CDC-ACM.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
---
drivers/usb/class/cdc-acm.c | 4 ++--
drivers/usb/serial/ch341.c | 4 ++--
drivers/usb/serial/cp210x.c | 6 +++---
drivers/usb/serial/cypress_m8.c | 6 +++---
drivers/usb/serial/digi_acceleport.c | 6 +++---
drivers/usb/serial/f81232.c | 4 ++--
drivers/usb/serial/f81534.c | 4 ++--
drivers/usb/serial/ftdi_sio.c | 6 +++---
drivers/usb/serial/ipw.c | 8 ++++----
drivers/usb/serial/keyspan.c | 6 +++---
drivers/usb/serial/keyspan_pda.c | 4 ++--
drivers/usb/serial/mct_u232.c | 6 +++---
drivers/usb/serial/mxuport.c | 4 ++--
drivers/usb/serial/pl2303.c | 4 ++--
drivers/usb/serial/quatech2.c | 6 +++---
drivers/usb/serial/sierra.c | 6 +++---
drivers/usb/serial/spcp8x5.c | 4 ++--
drivers/usb/serial/ssu100.c | 6 +++---
drivers/usb/serial/upd78f0730.c | 4 ++--
drivers/usb/serial/usb-serial.c | 4 ++--
drivers/usb/serial/usb-wwan.h | 2 +-
drivers/usb/serial/usb_wwan.c | 6 +++---
drivers/usb/serial/xr_serial.c | 4 ++--
23 files changed, 57 insertions(+), 57 deletions(-)

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index d4f9220b8162..11da5fb284d0 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -651,13 +651,13 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp)
return tty_port_open(&acm->port, tty, filp);
}

-static void acm_port_dtr_rts(struct tty_port *port, bool raise)
+static void acm_port_dtr_rts(struct tty_port *port, bool active)
{
struct acm *acm = container_of(port, struct acm, port);
int val;
int res;

- if (raise)
+ if (active)
val = USB_CDC_CTRL_DTR | USB_CDC_CTRL_RTS;
else
val = 0;
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 98ec4fe46914..68e2eddde911 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -420,14 +420,14 @@ static bool ch341_carrier_raised(struct usb_serial_port *port)
return priv->msr & CH341_BIT_DCD;
}

-static void ch341_dtr_rts(struct usb_serial_port *port, bool on)
+static void ch341_dtr_rts(struct usb_serial_port *port, bool active)
{
struct ch341_private *priv = usb_get_serial_port_data(port);
unsigned long flags;

/* drop DTR and RTS */
spin_lock_irqsave(&priv->lock, flags);
- if (on)
+ if (active)
priv->mcr |= CH341_BIT_RTS | CH341_BIT_DTR;
else
priv->mcr &= ~(CH341_BIT_RTS | CH341_BIT_DTR);
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index fe2cdc477fb9..c5c80492ad98 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -45,7 +45,7 @@ static void cp210x_disconnect(struct usb_serial *);
static void cp210x_release(struct usb_serial *);
static int cp210x_port_probe(struct usb_serial_port *);
static void cp210x_port_remove(struct usb_serial_port *);
-static void cp210x_dtr_rts(struct usb_serial_port *port, bool on);
+static void cp210x_dtr_rts(struct usb_serial_port *port, bool active);
static void cp210x_process_read_urb(struct urb *urb);
static void cp210x_enable_event_mode(struct usb_serial_port *port);
static void cp210x_disable_event_mode(struct usb_serial_port *port);
@@ -1402,9 +1402,9 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port,
return ret;
}

-static void cp210x_dtr_rts(struct usb_serial_port *port, bool on)
+static void cp210x_dtr_rts(struct usb_serial_port *port, bool active)
{
- if (on)
+ if (active)
cp210x_tiocmset_port(port, TIOCM_DTR | TIOCM_RTS, 0);
else
cp210x_tiocmset_port(port, 0, TIOCM_DTR | TIOCM_RTS);
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 7c6060c17ee0..5167cf6dd99c 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -118,7 +118,7 @@ static int cypress_ca42v2_port_probe(struct usb_serial_port *port);
static void cypress_port_remove(struct usb_serial_port *port);
static int cypress_open(struct tty_struct *tty, struct usb_serial_port *port);
static void cypress_close(struct usb_serial_port *port);
-static void cypress_dtr_rts(struct usb_serial_port *port, bool on);
+static void cypress_dtr_rts(struct usb_serial_port *port, bool active);
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);
@@ -621,12 +621,12 @@ static int cypress_open(struct tty_struct *tty, struct usb_serial_port *port)
return result;
} /* cypress_open */

-static void cypress_dtr_rts(struct usb_serial_port *port, bool on)
+static void cypress_dtr_rts(struct usb_serial_port *port, bool active)
{
struct cypress_private *priv = usb_get_serial_port_data(port);
/* drop dtr and rts */
spin_lock_irq(&priv->lock);
- if (!on)
+ if (!active)
priv->line_control = 0;
else
priv->line_control = CONTROL_DTR | CONTROL_RTS;
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 890e446273d7..82529c1939ca 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -228,7 +228,7 @@ static unsigned int digi_write_room(struct tty_struct *tty);
static unsigned int digi_chars_in_buffer(struct tty_struct *tty);
static int digi_open(struct tty_struct *tty, struct usb_serial_port *port);
static void digi_close(struct usb_serial_port *port);
-static void digi_dtr_rts(struct usb_serial_port *port, bool on);
+static void digi_dtr_rts(struct usb_serial_port *port, bool active);
static int digi_startup_device(struct usb_serial *serial);
static int digi_startup(struct usb_serial *serial);
static void digi_disconnect(struct usb_serial *serial);
@@ -1060,10 +1060,10 @@ static unsigned int digi_chars_in_buffer(struct tty_struct *tty)
return chars;
}

-static void digi_dtr_rts(struct usb_serial_port *port, bool on)
+static void digi_dtr_rts(struct usb_serial_port *port, bool active)
{
/* Adjust DTR and RTS */
- digi_set_modem_signals(port, on ? (TIOCM_DTR | TIOCM_RTS) : 0, 1);
+ digi_set_modem_signals(port, active ? (TIOCM_DTR | TIOCM_RTS) : 0, 1);
}

static int digi_open(struct tty_struct *tty, struct usb_serial_port *port)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 1656be847460..ca5ff47417a9 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -752,9 +752,9 @@ static void f81232_close(struct usb_serial_port *port)
flush_work(&port_priv->lsr_work);
}

-static void f81232_dtr_rts(struct usb_serial_port *port, bool on)
+static void f81232_dtr_rts(struct usb_serial_port *port, bool active)
{
- if (on)
+ if (active)
f81232_set_mctrl(port, TIOCM_DTR | TIOCM_RTS, 0);
else
f81232_set_mctrl(port, 0, TIOCM_DTR | TIOCM_RTS);
diff --git a/drivers/usb/serial/f81534.c b/drivers/usb/serial/f81534.c
index 8b44b08752d6..1c3de4c752d6 100644
--- a/drivers/usb/serial/f81534.c
+++ b/drivers/usb/serial/f81534.c
@@ -1456,9 +1456,9 @@ static int f81534_tiocmset(struct tty_struct *tty, unsigned int set,
return f81534_update_mctrl(port, set, clear);
}

-static void f81534_dtr_rts(struct usb_serial_port *port, bool on)
+static void f81534_dtr_rts(struct usb_serial_port *port, bool active)
{
- if (on)
+ if (active)
f81534_update_mctrl(port, TIOCM_DTR | TIOCM_RTS, 0);
else
f81534_update_mctrl(port, 0, TIOCM_DTR | TIOCM_RTS);
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 09bdf623e94e..002db8bc6a16 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -2366,12 +2366,12 @@ static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port)
return usb_serial_generic_open(tty, port);
}

-static void ftdi_dtr_rts(struct usb_serial_port *port, bool on)
+static void ftdi_dtr_rts(struct usb_serial_port *port, bool active)
{
struct ftdi_private *priv = usb_get_serial_port_data(port);

/* Disable flow control */
- if (!on) {
+ if (!active) {
if (usb_control_msg(port->serial->dev,
usb_sndctrlpipe(port->serial->dev, 0),
FTDI_SIO_SET_FLOW_CTRL_REQUEST,
@@ -2382,7 +2382,7 @@ static void ftdi_dtr_rts(struct usb_serial_port *port, bool on)
}
}
/* drop RTS and DTR */
- if (on)
+ if (active)
set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
else
clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index b1b7a033cc75..1937e4dfe2d9 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -215,18 +215,18 @@ static void ipw_release(struct usb_serial *serial)
kfree(data);
}

-static void ipw_dtr_rts(struct usb_serial_port *port, bool on)
+static void ipw_dtr_rts(struct usb_serial_port *port, bool active)
{
struct usb_device *udev = port->serial->dev;
struct device *dev = &port->dev;
int result;

- dev_dbg(dev, "%s: on = %d\n", __func__, on);
+ dev_dbg(dev, "%s: active = %d\n", __func__, active);

result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
IPW_SIO_SET_PIN,
USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
- on ? IPW_PIN_SETDTR : IPW_PIN_CLRDTR,
+ active ? IPW_PIN_SETDTR : IPW_PIN_CLRDTR,
0,
NULL,
0,
@@ -237,7 +237,7 @@ static void ipw_dtr_rts(struct usb_serial_port *port, bool on)
result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
IPW_SIO_SET_PIN, USB_TYPE_VENDOR |
USB_RECIP_INTERFACE | USB_DIR_OUT,
- on ? IPW_PIN_SETRTS : IPW_PIN_CLRRTS,
+ active ? IPW_PIN_SETRTS : IPW_PIN_CLRRTS,
0,
NULL,
0,
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 7e375367354b..241d7179d421 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -1564,12 +1564,12 @@ static int keyspan_open(struct tty_struct *tty, struct usb_serial_port *port)
return 0;
}

-static void keyspan_dtr_rts(struct usb_serial_port *port, bool on)
+static void keyspan_dtr_rts(struct usb_serial_port *port, bool active)
{
struct keyspan_port_private *p_priv = usb_get_serial_port_data(port);

- p_priv->rts_state = on;
- p_priv->dtr_state = on;
+ p_priv->rts_state = active;
+ p_priv->dtr_state = active;
keyspan_send_setup(port, 0);
}

diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index cb16c4bc8555..4a2e66c771fb 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -551,11 +551,11 @@ static int keyspan_pda_write(struct tty_struct *tty, struct usb_serial_port *por
return count;
}

-static void keyspan_pda_dtr_rts(struct usb_serial_port *port, bool on)
+static void keyspan_pda_dtr_rts(struct usb_serial_port *port, bool active)
{
struct usb_serial *serial = port->serial;

- if (on)
+ if (active)
keyspan_pda_set_modem_info(serial, BIT(7) | BIT(2));
else
keyspan_pda_set_modem_info(serial, 0);
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index eb3520490dd2..d871b7cbc550 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -42,7 +42,7 @@ static int mct_u232_port_probe(struct usb_serial_port *port);
static void mct_u232_port_remove(struct usb_serial_port *remove);
static int mct_u232_open(struct tty_struct *tty, struct usb_serial_port *port);
static void mct_u232_close(struct usb_serial_port *port);
-static void mct_u232_dtr_rts(struct usb_serial_port *port, bool on);
+static void mct_u232_dtr_rts(struct usb_serial_port *port, bool active);
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,
@@ -477,13 +477,13 @@ static int mct_u232_open(struct tty_struct *tty, struct usb_serial_port *port)
return retval;
} /* mct_u232_open */

-static void mct_u232_dtr_rts(struct usb_serial_port *port, bool on)
+static void mct_u232_dtr_rts(struct usb_serial_port *port, bool active)
{
unsigned int control_state;
struct mct_u232_private *priv = usb_get_serial_port_data(port);

spin_lock_irq(&priv->lock);
- if (on)
+ if (active)
priv->control_state |= TIOCM_DTR | TIOCM_RTS;
else
priv->control_state &= ~(TIOCM_DTR | TIOCM_RTS);
diff --git a/drivers/usb/serial/mxuport.c b/drivers/usb/serial/mxuport.c
index ac7594635719..da7c40db64c8 100644
--- a/drivers/usb/serial/mxuport.c
+++ b/drivers/usb/serial/mxuport.c
@@ -674,7 +674,7 @@ static int mxuport_set_rts(struct usb_serial_port *port, u8 state)
return err;
}

-static void mxuport_dtr_rts(struct usb_serial_port *port, bool on)
+static void mxuport_dtr_rts(struct usb_serial_port *port, bool active)
{
struct mxuport_port *mxport = usb_get_serial_port_data(port);
u8 mcr_state;
@@ -683,7 +683,7 @@ static void mxuport_dtr_rts(struct usb_serial_port *port, bool on)
mutex_lock(&mxport->mutex);
mcr_state = mxport->mcr_state;

- if (on)
+ if (active)
mcr_state |= (UART_MCR_RTS | UART_MCR_DTR);
else
mcr_state &= ~(UART_MCR_RTS | UART_MCR_DTR);
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index cb20911f35bb..da23412e6a54 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -931,14 +931,14 @@ static void pl2303_set_termios(struct tty_struct *tty,
kfree(buf);
}

-static void pl2303_dtr_rts(struct usb_serial_port *port, bool on)
+static void pl2303_dtr_rts(struct usb_serial_port *port, bool active)
{
struct pl2303_private *priv = usb_get_serial_port_data(port);
unsigned long flags;
u8 control;

spin_lock_irqsave(&priv->lock, flags);
- if (on)
+ if (active)
priv->line_control |= (CONTROL_DTR | CONTROL_RTS);
else
priv->line_control &= ~(CONTROL_DTR | CONTROL_RTS);
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index 6fd329ffec7e..7e513c6106b5 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -770,19 +770,19 @@ static void qt2_break_ctl(struct tty_struct *tty, int break_state)



-static void qt2_dtr_rts(struct usb_serial_port *port, bool on)
+static void qt2_dtr_rts(struct usb_serial_port *port, bool active)
{
struct usb_device *dev = port->serial->dev;
struct qt2_port_private *port_priv = usb_get_serial_port_data(port);

/* Disable flow control */
- if (!on) {
+ if (!active) {
if (qt2_setregister(dev, port_priv->device_port,
UART_MCR, 0) < 0)
dev_warn(&port->dev, "error from flowcontrol urb\n");
}
/* drop RTS and DTR */
- if (on)
+ if (active)
update_mctrl(port_priv, TIOCM_DTR | TIOCM_RTS, 0);
else
update_mctrl(port_priv, 0, TIOCM_DTR | TIOCM_RTS);
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index f2c3a7af1a4a..ed941acc49be 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -813,13 +813,13 @@ static int sierra_open(struct tty_struct *tty, struct usb_serial_port *port)
}


-static void sierra_dtr_rts(struct usb_serial_port *port, bool on)
+static void sierra_dtr_rts(struct usb_serial_port *port, bool active)
{
struct sierra_port_private *portdata;

portdata = usb_get_serial_port_data(port);
- portdata->rts_state = on;
- portdata->dtr_state = on;
+ portdata->rts_state = active;
+ portdata->dtr_state = active;

sierra_send_setup(port);
}
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 02402ea3bd1b..52b4194bd31d 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -256,14 +256,14 @@ static bool spcp8x5_carrier_raised(struct usb_serial_port *port)
return ret || msr & MSR_STATUS_LINE_DCD;
}

-static void spcp8x5_dtr_rts(struct usb_serial_port *port, bool on)
+static void spcp8x5_dtr_rts(struct usb_serial_port *port, bool active)
{
struct spcp8x5_private *priv = usb_get_serial_port_data(port);
unsigned long flags;
u8 control;

spin_lock_irqsave(&priv->lock, flags);
- if (on)
+ if (active)
priv->line_control = MCR_CONTROL_LINE_DTR
| MCR_CONTROL_LINE_RTS;
else
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
index 4cff39895804..dc85938c368b 100644
--- a/drivers/usb/serial/ssu100.c
+++ b/drivers/usb/serial/ssu100.c
@@ -385,17 +385,17 @@ static int ssu100_tiocmset(struct tty_struct *tty,
return update_mctrl(dev, set, clear);
}

-static void ssu100_dtr_rts(struct usb_serial_port *port, bool on)
+static void ssu100_dtr_rts(struct usb_serial_port *port, bool active)
{
struct usb_device *dev = port->serial->dev;

/* Disable flow control */
- if (!on) {
+ if (!active) {
if (ssu100_setregister(dev, 0, UART_MCR, 0) < 0)
dev_err(&port->dev, "error from flowcontrol urb\n");
}
/* drop RTS and DTR */
- if (on)
+ if (active)
set_mctrl(dev, TIOCM_DTR | TIOCM_RTS);
else
clear_mctrl(dev, TIOCM_DTR | TIOCM_RTS);
diff --git a/drivers/usb/serial/upd78f0730.c b/drivers/usb/serial/upd78f0730.c
index 206749fe3263..076667620a3f 100644
--- a/drivers/usb/serial/upd78f0730.c
+++ b/drivers/usb/serial/upd78f0730.c
@@ -262,13 +262,13 @@ static void upd78f0730_break_ctl(struct tty_struct *tty, int break_state)
mutex_unlock(&private->lock);
}

-static void upd78f0730_dtr_rts(struct usb_serial_port *port, bool on)
+static void upd78f0730_dtr_rts(struct usb_serial_port *port, bool active)
{
struct tty_struct *tty = port->port.tty;
unsigned int set = 0;
unsigned int clear = 0;

- if (on)
+ if (active)
set = TIOCM_DTR | TIOCM_RTS;
else
clear = TIOCM_DTR | TIOCM_RTS;
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index f8404073558b..1ff9d6893026 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -765,13 +765,13 @@ static bool serial_port_carrier_raised(struct tty_port *port)
return true;
}

-static void serial_port_dtr_rts(struct tty_port *port, bool on)
+static void serial_port_dtr_rts(struct tty_port *port, bool active)
{
struct usb_serial_port *p = container_of(port, struct usb_serial_port, port);
struct usb_serial_driver *drv = p->serial->type;

if (drv->dtr_rts)
- drv->dtr_rts(p, on);
+ drv->dtr_rts(p, active);
}

static ssize_t port_number_show(struct device *dev,
diff --git a/drivers/usb/serial/usb-wwan.h b/drivers/usb/serial/usb-wwan.h
index b2a07dd44225..3f558af789de 100644
--- a/drivers/usb/serial/usb-wwan.h
+++ b/drivers/usb/serial/usb-wwan.h
@@ -6,7 +6,7 @@
#ifndef __LINUX_USB_USB_WWAN
#define __LINUX_USB_USB_WWAN

-extern void usb_wwan_dtr_rts(struct usb_serial_port *port, bool on);
+extern void usb_wwan_dtr_rts(struct usb_serial_port *port, bool active);
extern int usb_wwan_open(struct tty_struct *tty, struct usb_serial_port *port);
extern void usb_wwan_close(struct usb_serial_port *port);
extern int usb_wwan_port_probe(struct usb_serial_port *port);
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 168b11cc02b6..78e7d597e2e3 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -69,7 +69,7 @@ static int usb_wwan_send_setup(struct usb_serial_port *port)
return res;
}

-void usb_wwan_dtr_rts(struct usb_serial_port *port, bool on)
+void usb_wwan_dtr_rts(struct usb_serial_port *port, bool active)
{
struct usb_wwan_port_private *portdata;
struct usb_wwan_intf_private *intfdata;
@@ -81,8 +81,8 @@ void usb_wwan_dtr_rts(struct usb_serial_port *port, bool on)

portdata = usb_get_serial_port_data(port);
/* FIXME: locking */
- portdata->rts_state = on;
- portdata->dtr_state = on;
+ portdata->rts_state = active;
+ portdata->dtr_state = active;

usb_wwan_send_setup(port);
}
diff --git a/drivers/usb/serial/xr_serial.c b/drivers/usb/serial/xr_serial.c
index 9aaed09d45e4..b02e3eeec32f 100644
--- a/drivers/usb/serial/xr_serial.c
+++ b/drivers/usb/serial/xr_serial.c
@@ -495,9 +495,9 @@ static int xr_tiocmset(struct tty_struct *tty,
return xr_tiocmset_port(port, set, clear);
}

-static void xr_dtr_rts(struct usb_serial_port *port, bool on)
+static void xr_dtr_rts(struct usb_serial_port *port, bool active)
{
- if (on)
+ if (active)
xr_tiocmset_port(port, TIOCM_DTR | TIOCM_RTS, 0);
else
xr_tiocmset_port(port, 0, TIOCM_DTR | TIOCM_RTS);
--
2.30.2