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Commit 04d35d73 authored by Helge Deller's avatar Helge Deller Committed by Kyle McMartin
Browse files

[PARISC] Fix Cirrus 6832 Cardbus on RDI Tadpole PARISC Laptop 



Fix irq-off-by-one for Cirrus 6832 Cardbus on RDI Tadpole PARISC Laptop.
We just DECLARE_PCI_FIXUP_ENABLE as it is unlikely that this will be
found in any other parisc system.

Signed-off-by: default avatarHelge Deller <deller@parisc-linux.org>
Signed-off-by: default avatarKyle McMartin <kyle@parisc-linux.org>
parent 1b2425e3

drivers/parisc/dino.c

+15 −0
Original line number Diff line number Diff line
@@ -435,6 +435,21 @@ static void dino_choose_irq(struct parisc_device *dev, void *ctrl) 
	dino_assign_irq(dino, irq, &dev->irq);

}





/*

 * Cirrus 6832 Cardbus reports wrong irq on RDI Tadpole PARISC Laptop (deller@gmx.de)

 * (the irqs are off-by-one, not sure yet if this is a cirrus, dino-hardware or dino-driver problem...)

 */

static void __devinit quirk_cirrus_cardbus(struct pci_dev *dev)

{

	u8 new_irq = dev->irq - 1;

	printk(KERN_INFO "PCI: Cirrus Cardbus IRQ fixup for %s, from %d to %d\n",

			pci_name(dev), dev->irq, new_irq);

	dev->irq = new_irq;

}

DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_CIRRUS_6832, quirk_cirrus_cardbus );





static void __init

dino_bios_init(void)

{