On Thu, Jan 21, 2016 at 3:41 PM, Cao jin <caoj.fnst@xxxxxxxxxxxxxx> wrote: > Hi, > > IMHO, I think maybe modification on i801_smbus driver is easier. > > Because when i801_smbus request_irq using pci_dev->irq, this > pci_dev->irq seems still holds the value read from register( > pci_setup_device->pci_read_irq), if the value is 255, it is invalid in > register, Right. Which is why the PCI core should not leak it into the driver's ->probe callback. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
