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-rw-r--r--drivers/char/pcmcia/synclink_cs.c2
-rw-r--r--drivers/mmc/card/sdio_uart.c2
-rw-r--r--drivers/net/usb/hso.c2
-rw-r--r--drivers/staging/fwserial/fwserial.c2
-rw-r--r--drivers/staging/speakup/selection.c2
-rw-r--r--drivers/tty/amiserial.c2
-rw-r--r--drivers/tty/hvc/hvc_console.c2
-rw-r--r--drivers/tty/hvc/hvcs.c2
-rw-r--r--drivers/tty/hvc/hvsi.c2
-rw-r--r--drivers/tty/moxa.c2
-rw-r--r--drivers/tty/nozomi.c2
-rw-r--r--drivers/tty/serial/serial_core.c2
-rw-r--r--drivers/tty/synclink.c2
-rw-r--r--drivers/tty/synclink_gt.c2
-rw-r--r--drivers/tty/synclinkmp.c2
-rw-r--r--drivers/tty/tty_ioctl.c4
-rw-r--r--drivers/tty/vt/selection.c2
-rw-r--r--drivers/usb/gadget/function/u_serial.c4
-rw-r--r--drivers/usb/serial/digi_acceleport.c3
19 files changed, 21 insertions, 22 deletions
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 825db423b7a8..bcae5bb15751 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -2316,7 +2316,7 @@ static void mgslpc_set_termios(struct tty_struct *tty, struct ktermios *old_term
/* Handle transition away from B0 status */
if (!(old_termios->c_cflag & CBAUD) && C_BAUD(tty)) {
info->serial_signals |= SerialSignal_DTR;
- if (!C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags))
+ if (!C_CRTSCTS(tty) || !tty_throttled(tty))
info->serial_signals |= SerialSignal_RTS;
spin_lock_irqsave(&info->lock, flags);
set_signals(info);
diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 5415056f9aa5..5af6fb9a9ce2 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -895,7 +895,7 @@ static void sdio_uart_set_termios(struct tty_struct *tty,
/* Handle transition away from B0 status */
if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
unsigned int mask = TIOCM_DTR;
- if (!(cflag & CRTSCTS) || !test_bit(TTY_THROTTLED, &tty->flags))
+ if (!(cflag & CRTSCTS) || !tty_throttled(tty))
mask |= TIOCM_RTS;
sdio_uart_set_mctrl(port, mask);
}
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 111d907e0c11..4b4458616693 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -2029,7 +2029,7 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial)
tty = tty_port_tty_get(&serial->port);
- if (tty && test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (tty && tty_throttled(tty)) {
tty_kref_put(tty);
return -1;
}
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index 9b23b5c95f5e..1f9389d8c152 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1305,7 +1305,7 @@ static void fwtty_set_termios(struct tty_struct *tty, struct ktermios *old)
if ((baud == 0) && (old->c_cflag & CBAUD)) {
port->mctrl &= ~(TIOCM_DTR | TIOCM_RTS);
} else if ((baud != 0) && !(old->c_cflag & CBAUD)) {
- if (C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags))
+ if (C_CRTSCTS(tty) || !tty_throttled(tty))
port->mctrl |= TIOCM_DTR | TIOCM_RTS;
else
port->mctrl |= TIOCM_DTR;
diff --git a/drivers/staging/speakup/selection.c b/drivers/staging/speakup/selection.c
index 41ef099b7aa6..0149edc1e0ae 100644
--- a/drivers/staging/speakup/selection.c
+++ b/drivers/staging/speakup/selection.c
@@ -150,7 +150,7 @@ static void __speakup_paste_selection(struct work_struct *work)
add_wait_queue(&vc->paste_wait, &wait);
while (sel_buffer && sel_buffer_lth > pasted) {
set_current_state(TASK_INTERRUPTIBLE);
- if (test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (tty_throttled(tty)) {
schedule();
continue;
}
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c
index 183e98e84d09..e68208eac322 100644
--- a/drivers/tty/amiserial.c
+++ b/drivers/tty/amiserial.c
@@ -1342,7 +1342,7 @@ static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
/* Handle transition away from B0 status */
if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
info->MCR |= SER_DTR;
- if (!C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags))
+ if (!C_CRTSCTS(tty) || !tty_throttled(tty))
info->MCR |= SER_RTS;
local_irq_save(flags);
rtsdtr_ctrl(info->MCR);
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
index e46d628998f5..209dad8c96a0 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -632,7 +632,7 @@ int hvc_poll(struct hvc_struct *hp)
goto bail;
/* Now check if we can get data (are we throttled ?) */
- if (test_bit(TTY_THROTTLED, &tty->flags))
+ if (tty_throttled(tty))
goto throttled;
/* If we aren't notifier driven and aren't throttled, we always
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
index 5997b1731111..3c4d7c2b4ade 100644
--- a/drivers/tty/hvc/hvcs.c
+++ b/drivers/tty/hvc/hvcs.c
@@ -600,7 +600,7 @@ static int hvcs_io(struct hvcs_struct *hvcsd)
hvcs_try_write(hvcsd);
- if (!tty || test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (!tty || tty_throttled(tty)) {
hvcsd->todo_mask &= ~(HVCS_READ_MASK);
goto bail;
} else if (!(hvcsd->todo_mask & (HVCS_READ_MASK)))
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c
index a75146f600cb..96ce6bd1cc6f 100644
--- a/drivers/tty/hvc/hvsi.c
+++ b/drivers/tty/hvc/hvsi.c
@@ -509,7 +509,7 @@ static irqreturn_t hvsi_interrupt(int irq, void *arg)
}
spin_lock_irqsave(&hp->lock, flags);
- if (tty && hp->n_throttle && !test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (tty && hp->n_throttle && !tty_throttled(tty)) {
/* we weren't hung up and we weren't throttled, so we can
* deliver the rest now */
hvsi_send_overflow(hp);
diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c
index 92982d7c0489..ce521d3f58cb 100644
--- a/drivers/tty/moxa.c
+++ b/drivers/tty/moxa.c
@@ -1394,7 +1394,7 @@ static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
tty_wakeup(tty);
}
- if (inited && !test_bit(TTY_THROTTLED, &tty->flags) &&
+ if (inited && !tty_throttled(tty) &&
MoxaPortRxQueue(p) > 0) { /* RX */
MoxaPortReadData(p);
tty_schedule_flip(&p->port);
diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index 5cc80b80c82b..d6fd0e802ef5 100644
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@@ -826,7 +826,7 @@ static int receive_data(enum port_type index, struct nozomi *dc)
size = __le32_to_cpu(readl(addr));
/* DBG1( "%d bytes port: %d", size, index); */
- if (tty && test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (tty && tty_throttled(tty)) {
DBG1("No room in tty, don't read data, don't ack interrupt, "
"disable interrupt");
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 67b395031347..64a5c00d7468 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -1350,7 +1350,7 @@ static void uart_set_termios(struct tty_struct *tty,
/* Handle transition away from B0 status */
else if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
unsigned int mask = TIOCM_DTR;
- if (!(cflag & CRTSCTS) || !test_bit(TTY_THROTTLED, &tty->flags))
+ if (!(cflag & CRTSCTS) || !tty_throttled(tty))
mask |= TIOCM_RTS;
uart_set_mctrl(uport, mask);
}
diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c
index 8b2277223ee7..3768e5c71c0b 100644
--- a/drivers/tty/synclink.c
+++ b/drivers/tty/synclink.c
@@ -3049,7 +3049,7 @@ static void mgsl_set_termios(struct tty_struct *tty, struct ktermios *old_termio
/* Handle transition away from B0 status */
if (!(old_termios->c_cflag & CBAUD) && C_BAUD(tty)) {
info->serial_signals |= SerialSignal_DTR;
- if (!C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags))
+ if (!C_CRTSCTS(tty) || !tty_throttled(tty))
info->serial_signals |= SerialSignal_RTS;
spin_lock_irqsave(&info->irq_spinlock,flags);
usc_set_serial_signals(info);
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c
index 1f7d6d9437e6..ceeaeb703f51 100644
--- a/drivers/tty/synclink_gt.c
+++ b/drivers/tty/synclink_gt.c
@@ -784,7 +784,7 @@ static void set_termios(struct tty_struct *tty, struct ktermios *old_termios)
/* Handle transition away from B0 status */
if (!(old_termios->c_cflag & CBAUD) && C_BAUD(tty)) {
info->signals |= SerialSignal_DTR;
- if (!C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags))
+ if (!C_CRTSCTS(tty) || !tty_throttled(tty))
info->signals |= SerialSignal_RTS;
spin_lock_irqsave(&info->lock,flags);
set_signals(info);
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c
index e93879944905..b0cce4b24e51 100644
--- a/drivers/tty/synclinkmp.c
+++ b/drivers/tty/synclinkmp.c
@@ -881,7 +881,7 @@ static void set_termios(struct tty_struct *tty, struct ktermios *old_termios)
/* Handle transition away from B0 status */
if (!(old_termios->c_cflag & CBAUD) && C_BAUD(tty)) {
info->serial_signals |= SerialSignal_DTR;
- if (!C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags))
+ if (!C_CRTSCTS(tty) || !tty_throttled(tty))
info->serial_signals |= SerialSignal_RTS;
spin_lock_irqsave(&info->lock,flags);
set_signals(info);
diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c
index 23bf5bb1d8bf..bf36ac9aee41 100644
--- a/drivers/tty/tty_ioctl.c
+++ b/drivers/tty/tty_ioctl.c
@@ -158,7 +158,7 @@ int tty_throttle_safe(struct tty_struct *tty)
int ret = 0;
mutex_lock(&tty->throttle_mutex);
- if (!test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (!tty_throttled(tty)) {
if (tty->flow_change != TTY_THROTTLE_SAFE)
ret = 1;
else {
@@ -189,7 +189,7 @@ int tty_unthrottle_safe(struct tty_struct *tty)
int ret = 0;
mutex_lock(&tty->throttle_mutex);
- if (test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (tty_throttled(tty)) {
if (tty->flow_change != TTY_UNTHROTTLE_SAFE)
ret = 1;
else {
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c
index 4dd9dd2270a0..368ce1803e8f 100644
--- a/drivers/tty/vt/selection.c
+++ b/drivers/tty/vt/selection.c
@@ -354,7 +354,7 @@ int paste_selection(struct tty_struct *tty)
add_wait_queue(&vc->paste_wait, &wait);
while (sel_buffer && sel_buffer_lth > pasted) {
set_current_state(TASK_INTERRUPTIBLE);
- if (test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (tty_throttled(tty)) {
schedule();
continue;
}
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
index 6af145f2a99d..3580f198df8b 100644
--- a/drivers/usb/gadget/function/u_serial.c
+++ b/drivers/usb/gadget/function/u_serial.c
@@ -512,7 +512,7 @@ static void gs_rx_push(unsigned long _port)
req = list_first_entry(queue, struct usb_request, list);
/* leave data queued if tty was rx throttled */
- if (tty && test_bit(TTY_THROTTLED, &tty->flags))
+ if (tty && tty_throttled(tty))
break;
switch (req->status) {
@@ -579,7 +579,7 @@ static void gs_rx_push(unsigned long _port)
* from starving ... but it's not clear that case ever happens.
*/
if (!list_empty(queue) && tty) {
- if (!test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (!tty_throttled(tty)) {
if (do_push)
tasklet_schedule(&port->push);
else
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);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-12 20:13:44 +0000