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authorHolger Schurig <hs4233@mail.mn-solutions.de>2008-01-25 14:15:48 +0100
committerDavid S. Miller <davem@davemloft.net>2008-02-01 04:26:49 +0100
commitfdfb92eab5a60f3060d4513182212d5ca9913cd1 (patch)
tree1f814f8c283fc1c81e30869c45ad7354d4bd87e1
parentlibertas: fix memory alignment problems on the blackfin (diff)
downloadlinux-fdfb92eab5a60f3060d4513182212d5ca9913cd1.tar.xz
linux-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>
-rw-r--r--drivers/net/wireless/libertas/if_cs.c6
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);