diff options
Diffstat (limited to 'net/irda/ircomm/ircomm_tty_ioctl.c')
| -rw-r--r-- | net/irda/ircomm/ircomm_tty_ioctl.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/net/irda/ircomm/ircomm_tty_ioctl.c b/net/irda/ircomm/ircomm_tty_ioctl.c index d3687aaa23de..d4fdf8f7b471 100644 --- a/net/irda/ircomm/ircomm_tty_ioctl.c +++ b/net/irda/ircomm/ircomm_tty_ioctl.c @@ -86,21 +86,17 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self, ircomm_param_request(self, IRCOMM_DATA_RATE, FALSE); /* CTS flow control flag and modem status interrupts */ + tty_port_set_cts_flow(&self->port, cflag & CRTSCTS); if (cflag & CRTSCTS) { - self->port.flags |= ASYNC_CTS_FLOW; self->settings.flow_control |= IRCOMM_RTS_CTS_IN; /* This got me. Bummer. Jean II */ if (self->service_type == IRCOMM_3_WIRE_RAW) net_warn_ratelimited("%s(), enabling RTS/CTS on link that doesn't support it (3-wire-raw)\n", __func__); } else { - self->port.flags &= ~ASYNC_CTS_FLOW; self->settings.flow_control &= ~IRCOMM_RTS_CTS_IN; } - if (cflag & CLOCAL) - self->port.flags &= ~ASYNC_CHECK_CD; - else - self->port.flags |= ASYNC_CHECK_CD; + tty_port_set_check_carrier(&self->port, ~cflag & CLOCAL); #if 0 /* * Set up parity check flag @@ -166,7 +162,7 @@ void ircomm_tty_set_termios(struct tty_struct *tty, /* Handle transition away from B0 status */ if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) { self->settings.dte |= IRCOMM_DTR; - if (!C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags)) + if (!C_CRTSCTS(tty) || !tty_throttled(tty)) self->settings.dte |= IRCOMM_RTS; ircomm_param_request(self, IRCOMM_DTE, TRUE); } @@ -190,7 +186,7 @@ int ircomm_tty_tiocmget(struct tty_struct *tty) struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; unsigned int result; - if (tty->flags & (1 << TTY_IO_ERROR)) + if (tty_io_error(tty)) return -EIO; result = ((self->settings.dte & IRCOMM_RTS) ? TIOCM_RTS : 0) @@ -213,7 +209,7 @@ int ircomm_tty_tiocmset(struct tty_struct *tty, { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; - if (tty->flags & (1 << TTY_IO_ERROR)) + if (tty_io_error(tty)) return -EIO; IRDA_ASSERT(self != NULL, return -1;); @@ -328,7 +324,7 @@ static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self, check_and_exit: - if (self->flags & ASYNC_INITIALIZED) { + if (tty_port_initialized(self)) { if (((old_state.flags & ASYNC_SPD_MASK) != (self->flags & ASYNC_SPD_MASK)) || (old_driver.custom_divisor != driver->custom_divisor)) { @@ -362,7 +358,7 @@ int ircomm_tty_ioctl(struct tty_struct *tty, if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGSTRUCT) && (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { - if (tty->flags & (1 << TTY_IO_ERROR)) + if (tty_io_error(tty)) return -EIO; } |