diff options
Diffstat (limited to 'drivers/tty/ipwireless')
| -rw-r--r-- | drivers/tty/ipwireless/hardware.c | 2 | ||||
| -rw-r--r-- | drivers/tty/ipwireless/network.c | 11 | ||||
| -rw-r--r-- | drivers/tty/ipwireless/tty.c | 2 |
3 files changed, 10 insertions, 5 deletions
diff --git a/drivers/tty/ipwireless/hardware.c b/drivers/tty/ipwireless/hardware.c index 0aeb5a38d29..b4ba0670dc5 100644 --- a/drivers/tty/ipwireless/hardware.c +++ b/drivers/tty/ipwireless/hardware.c @@ -1729,7 +1729,7 @@ void ipwireless_hardware_free(struct ipw_hardware *hw) ipwireless_stop_interrupts(hw); - flush_work_sync(&hw->work_rx); + flush_work(&hw->work_rx); for (i = 0; i < NL_NUM_OF_ADDRESSES; i++) if (hw->packet_assembler[i] != NULL) diff --git a/drivers/tty/ipwireless/network.c b/drivers/tty/ipwireless/network.c index 57c8b481113..57102e66165 100644 --- a/drivers/tty/ipwireless/network.c +++ b/drivers/tty/ipwireless/network.c @@ -274,7 +274,12 @@ static void do_go_online(struct work_struct *work_go_online) network->xaccm[0] = ~0U; network->xaccm[3] = 0x60000000U; network->raccm = ~0U; - ppp_register_channel(channel); + if (ppp_register_channel(channel) < 0) { + printk(KERN_ERR IPWIRELESS_PCCARD_NAME + ": unable to register PPP channel\n"); + kfree(channel); + return; + } spin_lock_irqsave(&network->lock, flags); network->ppp_channel = channel; } @@ -430,8 +435,8 @@ void ipwireless_network_free(struct ipw_network *network) network->shutting_down = 1; ipwireless_ppp_close(network); - flush_work_sync(&network->work_go_online); - flush_work_sync(&network->work_go_offline); + flush_work(&network->work_go_online); + flush_work(&network->work_go_offline); ipwireless_stop_interrupts(network->hardware); ipwireless_associate_network(network->hardware, NULL); diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c index f8b5fa0093a..160f0ad9589 100644 --- a/drivers/tty/ipwireless/tty.c +++ b/drivers/tty/ipwireless/tty.c @@ -476,7 +476,7 @@ static int add_tty(int j, mutex_init(&ttys[j]->ipw_tty_mutex); tty_port_init(&ttys[j]->port); - tty_register_device(ipw_tty_driver, j, NULL); + tty_port_register_device(&ttys[j]->port, ipw_tty_driver, j, NULL); ipwireless_associate_network_tty(network, channel_idx, ttys[j]); if (secondary_channel_idx != -1) |