diff options
Diffstat (limited to 'drivers/net/wireless/libertas/main.c')
| -rw-r--r-- | drivers/net/wireless/libertas/main.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 5d2bf539d4b..b51513fb59e 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -662,8 +662,10 @@ static int lbs_thread(void *data) set_current_state(TASK_INTERRUPTIBLE); spin_lock_irq(&priv->driver_lock); - if (priv->surpriseremoved) + if (kthread_should_stop()) shouldsleep = 0; /* Bye */ + else if (priv->surpriseremoved) + shouldsleep = 1; /* We need to wait until we're _told_ to die */ else if (priv->psstate == PS_STATE_SLEEP) shouldsleep = 1; /* Sleep mode. Nothing we can do till it wakes */ else if (priv->intcounter) @@ -699,12 +701,15 @@ static int lbs_thread(void *data) lbs_deb_thread("main-thread 333: intcounter=%d currenttxskb=%p dnld_sent=%d\n", priv->intcounter, priv->currenttxskb, priv->dnld_sent); - if (kthread_should_stop() || priv->surpriseremoved) { - lbs_deb_thread("main-thread: break from main thread: surpriseremoved=0x%x\n", - priv->surpriseremoved); + if (kthread_should_stop()) { + lbs_deb_thread("main-thread: break from main thread\n"); break; } + if (priv->surpriseremoved) { + lbs_deb_thread("adapter removed; waiting to die...\n"); + continue; + } spin_lock_irq(&priv->driver_lock); |