diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/tty/rocket.c | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/tty/rocket.c')
| -rw-r--r-- | drivers/tty/rocket.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c index 802eac7e5..0b802cdd7 100644 --- a/drivers/tty/rocket.c +++ b/drivers/tty/rocket.c @@ -643,7 +643,6 @@ static void init_r_port(int board, int aiop, int chan, struct pci_dev *pci_dev) info->chan = chan; tty_port_init(&info->port); info->port.ops = &rocket_port_ops; - init_completion(&info->close_wait); info->flags &= ~ROCKET_MODE_MASK; switch (pc104[board][line]) { case 422: @@ -960,7 +959,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp) tty->alt_speed = 460800; configure_r_port(tty, info, NULL); - if (tty->termios.c_cflag & CBAUD) { + if (C_BAUD(tty)) { sSetDTR(cp); sSetRTS(cp); } @@ -1043,13 +1042,12 @@ static void rp_close(struct tty_struct *tty, struct file *filp) } } spin_lock_irq(&port->lock); - info->port.flags &= ~(ASYNC_INITIALIZED | ASYNC_CLOSING | ASYNC_NORMAL_ACTIVE); + info->port.flags &= ~(ASYNC_INITIALIZED | ASYNC_NORMAL_ACTIVE); tty->closing = 0; spin_unlock_irq(&port->lock); mutex_unlock(&port->mutex); tty_port_tty_set(port, NULL); - complete_all(&info->close_wait); atomic_dec(&rp_num_ports_open); #ifdef ROCKET_DEBUG_OPEN @@ -1086,18 +1084,18 @@ static void rp_set_termios(struct tty_struct *tty, cp = &info->channel; /* Handle transition to B0 status */ - if ((old_termios->c_cflag & CBAUD) && !(tty->termios.c_cflag & CBAUD)) { + if ((old_termios->c_cflag & CBAUD) && !C_BAUD(tty)) { sClrDTR(cp); sClrRTS(cp); } /* Handle transition away from B0 status */ - if (!(old_termios->c_cflag & CBAUD) && (tty->termios.c_cflag & CBAUD)) { + if (!(old_termios->c_cflag & CBAUD) && C_BAUD(tty)) { sSetRTS(cp); sSetDTR(cp); } - if ((old_termios->c_cflag & CRTSCTS) && !(tty->termios.c_cflag & CRTSCTS)) + if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty)) rp_start(tty); } @@ -1360,8 +1358,7 @@ static void rp_throttle(struct tty_struct *tty) struct r_port *info = tty->driver_data; #ifdef ROCKET_DEBUG_THROTTLE - printk(KERN_INFO "throttle %s: %d....\n", tty->name, - tty->ldisc.chars_in_buffer(tty)); + printk(KERN_INFO "throttle %s ....\n", tty->name); #endif if (rocket_paranoia_check(info, "rp_throttle")) @@ -1377,8 +1374,7 @@ static void rp_unthrottle(struct tty_struct *tty) { struct r_port *info = tty->driver_data; #ifdef ROCKET_DEBUG_THROTTLE - printk(KERN_INFO "unthrottle %s: %d....\n", tty->name, - tty->ldisc.chars_in_buffer(tty)); + printk(KERN_INFO "unthrottle %s ....\n", tty->name); #endif if (rocket_paranoia_check(info, "rp_unthrottle")) |