diff options
Diffstat (limited to 'drivers/net/slip')
| -rw-r--r-- | drivers/net/slip/slip.c | 2 | ||||
| -rw-r--r-- | drivers/net/slip/slip.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c index 5435b5689ce6..2a3892528ec3 100644 --- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -469,7 +469,7 @@ static void sl_tx_timeout(struct net_device *dev, unsigned int txqueue) spin_lock(&sl->lock); if (netif_queue_stopped(dev)) { - if (!netif_running(dev)) + if (!netif_running(dev) || !sl->tty) goto out; /* May be we must check transmitter timeout here ? diff --git a/drivers/net/slip/slip.h b/drivers/net/slip/slip.h index c420e5948522..3d7f88b330c1 100644 --- a/drivers/net/slip/slip.h +++ b/drivers/net/slip/slip.h @@ -40,6 +40,8 @@ insmod -oslip_maxdev=nnn */ #define SL_MTU 296 /* 296; I am used to 600- FvK */ +/* some arch define END as assembly function ending, just undef it */ +#undef END /* SLIP protocol characters. */ #define END 0300 /* indicates end of frame */ #define ESC 0333 /* indicates byte stuffing */ |