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b43: properly request pcmcia IRQ

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PCMCIA needs an additional step to request the IRQ.

No need to add code to release the IRQ here, as that's done
automatically in pcmcia_disable_device().

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Michael Buesch 2007-11-07 19:08:26 +01:00 committed by Jeff Garzik
parent 440cb58a7a
commit 9dcb5f477f
1 changed files with 8 additions and 0 deletions
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8
drivers/net/wireless/b43/pcmcia.c
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@ -112,6 +112,14 @@ static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev)
if (res != CS_SUCCESS)
goto err_disable;
dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_FIRST_SHARED;
dev->irq.IRQInfo1 = IRQ_LEVEL_ID | IRQ_SHARE_ID;
dev->irq.Handler = NULL; /* The handler is registered later. */
dev->irq.Instance = NULL;
res = pcmcia_request_irq(dev, &dev->irq);
if (res != CS_SUCCESS)
goto err_disable;
res = pcmcia_request_configuration(dev, &dev->conf);
if (res != CS_SUCCESS)
goto err_disable;