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Commit 9dcb5f47 authored by Michael Buesch's avatar Michael Buesch Committed by Jeff Garzik
Browse files

b43: properly request pcmcia IRQ 



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: default avatarMichael Buesch <mb@bu3sch.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 440cb58a

drivers/net/wireless/b43/pcmcia.c

+8 −0
Original line number Diff line number Diff line
@@ -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;