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Diffstat (limited to 'drivers/usb/serial')
-rw-r--r--drivers/usb/serial/console.c4
-rw-r--r--drivers/usb/serial/digi_acceleport.c3
-rw-r--r--drivers/usb/serial/generic.c6
-rw-r--r--drivers/usb/serial/mxuport.c6
-rw-r--r--drivers/usb/serial/sierra.c4
-rw-r--r--drivers/usb/serial/usb-serial.c2
-rw-r--r--drivers/usb/serial/usb_wwan.c4
7 files changed, 14 insertions, 15 deletions
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index a66b01bb1fa1..8967715fe6fc 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
@@ -127,7 +127,7 @@ static int usb_console_setup(struct console *co, char *options)
info->port = port;
++port->port.count;
- if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags)) {
+ if (!tty_port_initialized(&port->port)) {
if (serial->type->set_termios) {
/*
* allocate a fake tty so the driver can initialize
@@ -168,7 +168,7 @@ static int usb_console_setup(struct console *co, char *options)
tty_port_tty_set(&port->port, NULL);
tty_kref_put(tty);
}
- set_bit(ASYNCB_INITIALIZED, &port->port.flags);
+ tty_port_set_initialized(&port->port, 1);
}
/* Now that any required fake tty operations are completed restore
* the tty port count */
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 16e8e37b3b36..6a1df9e824ca 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -699,8 +699,7 @@ static void digi_set_termios(struct tty_struct *tty,
/* don't set RTS if using hardware flow control */
/* and throttling input */
modem_signals = TIOCM_DTR;
- if (!C_CRTSCTS(tty) ||
- !test_bit(TTY_THROTTLED, &tty->flags))
+ if (!C_CRTSCTS(tty) || !tty_throttled(tty))
modem_signals |= TIOCM_RTS;
digi_set_modem_signals(port, modem_signals, 1);
}
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 54e170dd3dad..ae8c0365abd6 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -473,7 +473,7 @@ static bool usb_serial_generic_msr_changed(struct tty_struct *tty,
* Use tty-port initialised flag to detect all hangups including the
* one generated at USB-device disconnect.
*/
- if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags))
+ if (!tty_port_initialized(&port->port))
return true;
spin_lock_irqsave(&port->lock, flags);
@@ -503,7 +503,7 @@ int usb_serial_generic_tiocmiwait(struct tty_struct *tty, unsigned long arg)
ret = wait_event_interruptible(port->port.delta_msr_wait,
usb_serial_generic_msr_changed(tty, arg, &cnow));
- if (!ret && !test_bit(ASYNCB_INITIALIZED, &port->port.flags))
+ if (!ret && !tty_port_initialized(&port->port))
ret = -EIO;
return ret;
@@ -606,7 +606,7 @@ int usb_serial_generic_resume(struct usb_serial *serial)
for (i = 0; i < serial->num_ports; i++) {
port = serial->port[i];
- if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags))
+ if (!tty_port_initialized(&port->port))
continue;
if (port->bulk_in_size) {
diff --git a/drivers/usb/serial/mxuport.c b/drivers/usb/serial/mxuport.c
index 31a8b47f1ac6..3722d6c1ba77 100644
--- a/drivers/usb/serial/mxuport.c
+++ b/drivers/usb/serial/mxuport.c
@@ -503,7 +503,7 @@ static void mxuport_process_read_urb_demux_data(struct urb *urb)
return;
}
- if (test_bit(ASYNCB_INITIALIZED, &demux_port->port.flags)) {
+ if (tty_port_initialized(&demux_port->port)) {
ch = data + HEADER_SIZE;
mxuport_process_read_urb_data(demux_port, ch, rcv_len);
} else {
@@ -544,7 +544,7 @@ static void mxuport_process_read_urb_demux_event(struct urb *urb)
}
demux_port = serial->port[rcv_port];
- if (test_bit(ASYNCB_INITIALIZED, &demux_port->port.flags)) {
+ if (tty_port_initialized(&demux_port->port)) {
ch = data + HEADER_SIZE;
rcv_event = get_unaligned_be16(data + 2);
mxuport_process_read_urb_event(demux_port, ch,
@@ -1339,7 +1339,7 @@ static int mxuport_resume(struct usb_serial *serial)
for (i = 0; i < serial->num_ports; i++) {
port = serial->port[i];
- if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags))
+ if (!tty_port_initialized(&port->port))
continue;
r = usb_serial_generic_write_start(port, GFP_NOIO);
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 07d1ecd564f7..e1994e264cc0 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -776,7 +776,7 @@ static void sierra_close(struct usb_serial_port *port)
/*
* Need to take susp_lock to make sure port is not already being
- * resumed, but no need to hold it due to ASYNC_INITIALIZED.
+ * resumed, but no need to hold it due to initialized
*/
spin_lock_irq(&intfdata->susp_lock);
if (--intfdata->open_ports == 0)
@@ -1039,7 +1039,7 @@ static int sierra_resume(struct usb_serial *serial)
for (i = 0; i < serial->num_ports; i++) {
port = serial->port[i];
- if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags))
+ if (!tty_port_initialized(&port->port))
continue;
err = sierra_submit_delayed_urbs(port);
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 46f1f13b41f1..3f253aec0c16 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -254,7 +254,7 @@ static int serial_open(struct tty_struct *tty, struct file *filp)
*
* Shut down a USB serial port. Serialized against activate by the
* tport mutex and kept to matching open/close pairs
- * of calls by the ASYNCB_INITIALIZED flag.
+ * of calls by the initialized flag.
*
* Not called if tty is console.
*/
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index be9cb61b4d19..3dfdfc81254b 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -464,7 +464,7 @@ void usb_wwan_close(struct usb_serial_port *port)
/*
* Need to take susp_lock to make sure port is not already being
- * resumed, but no need to hold it due to ASYNC_INITIALIZED.
+ * resumed, but no need to hold it due to initialized
*/
spin_lock_irq(&intfdata->susp_lock);
if (--intfdata->open_ports == 0)
@@ -682,7 +682,7 @@ int usb_wwan_resume(struct usb_serial *serial)
for (i = 0; i < serial->num_ports; i++) {
port = serial->port[i];
- if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags))
+ if (!tty_port_initialized(&port->port))
continue;
portdata = usb_get_serial_port_data(port);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-26 17:32:25 +0300