Bjorn Helgaas <bjorn.helgaas@xxxxxx> wrote:
>
> +u8 pci_swizzle_interrupt_pin(struct pci_dev *dev, u8 pin)
> +{
> + /* This implements Table 9-1 of the PCI-to-PCI bridge spec */
> + return (((pin - 1) + PCI_SLOT(dev->devfn)) % 4) + 1;
> +}
> +
Can you please add a banner comment to this function that gives at least a
quick description of what this function is meant to do? Feel free to use
kerneldoc.
Saying table X of document Y isn't immediately helpful.
David
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