diff options
| author |   Holger Schurig <hs4233@mail.mn-solutions.de> | 2008-01-25 14:15:48 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-31 19:26:49 -0800 |
| commit | fdfb92eab5a60f3060d4513182212d5ca9913cd1 (patch) | |
| tree | 1f814f8c283fc1c81e30869c45ad7354d4bd87e1 /drivers | |
| parent | libertas: fix memory alignment problems on the blackfin (diff) | |
| download | linux-dev-fdfb92eab5a60f3060d4513182212d5ca9913cd1.tar.xz linux-dev-fdfb92eab5a60f3060d4513182212d5ca9913cd1.zip | |
libertas: fix interrupt while removing driver
Previously I've got an interrupt while removing the driver.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/libertas/if_cs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c index 4b5ab9a6b97b..5a9cadb97503 100644 --- a/drivers/net/wireless/libertas/if_cs.c +++ b/drivers/net/wireless/libertas/if_cs.c @@ -249,14 +249,14 @@ static irqreturn_t if_cs_interrupt(int irq, void *data) lbs_deb_enter(LBS_DEB_CS); int_cause = if_cs_read16(card, IF_CS_C_INT_CAUSE); - if(int_cause == 0x0) { + if (int_cause == 0x0) { /* Not for us */ return IRQ_NONE; } else if (int_cause == 0xffff) { /* Read in junk, the card has probably been removed */ card->priv->surpriseremoved = 1; - + return IRQ_HANDLED; } else { if (int_cause & IF_CS_H_IC_TX_OVER) lbs_host_to_card_done(card->priv); @@ -717,8 +717,8 @@ static void if_cs_release(struct pcmcia_device *p_dev) lbs_deb_enter(LBS_DEB_CS); - pcmcia_disable_device(p_dev); free_irq(p_dev->irq.AssignedIRQ, card); + pcmcia_disable_device(p_dev); if (card->iobase) ioport_unmap(card->iobase); |