diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/irda/ircomm/ircomm_tty.c | 15 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_tty_ioctl.c | 2 |
2 files changed, 9 insertions, 8 deletions
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c index 5b7ce599c709..873c4b707d6a 100644 --- a/net/irda/ircomm/ircomm_tty.c +++ b/net/irda/ircomm/ircomm_tty.c @@ -220,10 +220,11 @@ static int ircomm_tty_startup(struct ircomm_tty_cb *self) IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); /* Check if already open */ - if (test_and_set_bit(ASYNCB_INITIALIZED, &self->port.flags)) { + if (tty_port_initialized(&self->port)) { pr_debug("%s(), already open so break out!\n", __func__); return 0; } + tty_port_set_initialized(&self->port, 1); /* Register with IrCOMM */ irda_notify_init(¬ify); @@ -257,7 +258,7 @@ static int ircomm_tty_startup(struct ircomm_tty_cb *self) return 0; err: - clear_bit(ASYNCB_INITIALIZED, &self->port.flags); + tty_port_set_initialized(&self->port, 0); return ret; } @@ -318,13 +319,12 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, spin_unlock_irqrestore(&port->lock, flags); while (1) { - if (C_BAUD(tty) && test_bit(ASYNCB_INITIALIZED, &port->flags)) + if (C_BAUD(tty) && tty_port_initialized(port)) tty_port_raise_dtr_rts(port); set_current_state(TASK_INTERRUPTIBLE); - if (tty_hung_up_p(filp) || - !test_bit(ASYNCB_INITIALIZED, &port->flags)) { + if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { retval = (port->flags & ASYNC_HUP_NOTIFY) ? -EAGAIN : -ERESTARTSYS; break; @@ -876,8 +876,9 @@ static void ircomm_tty_shutdown(struct ircomm_tty_cb *self) IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); - if (!test_and_clear_bit(ASYNCB_INITIALIZED, &self->port.flags)) + if (!tty_port_initialized(&self->port)) return; + tty_port_set_initialized(&self->port, 0); ircomm_tty_detach_cable(self); @@ -1259,7 +1260,7 @@ static void ircomm_tty_line_info(struct ircomm_tty_cb *self, struct seq_file *m) seq_printf(m, "%cASYNC_CHECK_CD", sep); sep = '|'; } - if (self->port.flags & ASYNC_INITIALIZED) { + if (tty_port_initialized(&self->port)) { seq_printf(m, "%cASYNC_INITIALIZED", sep); sep = '|'; } diff --git a/net/irda/ircomm/ircomm_tty_ioctl.c b/net/irda/ircomm/ircomm_tty_ioctl.c index e24724db36a2..d4fdf8f7b471 100644 --- a/net/irda/ircomm/ircomm_tty_ioctl.c +++ b/net/irda/ircomm/ircomm_tty_ioctl.c @@ -324,7 +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)) { |