Re: [PATCH] pata_marvell: Marvell 6101/6145 PATA driver

[Jeff Garzik]

Andrew Morton wrote:
> On Mon, 16 Oct 2006 16:40:06 +0100
> Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> wrote:
>
> > +static int marvell_pre_reset(struct ata_port *ap)
> > +{
> > +	struct pci_dev *pdev = to_pci_dev(ap->host->dev);
> > +	u32 devices;
> > +	unsigned long bar5;
> > +	void __iomem *barp;
> > +	int i;
> > +
> > +	/* Check if our port is enabled */
> > +
> > +	bar5 = pci_resource_start(pdev, 5);
> > +	barp = ioremap(bar5, 0x10);
>
> hm.  pci_resource_start() returns a possibly-64-bit resource_size_t
> nowadays.  But ioremap() doesn't know how to remap such a thing.

These days, pci_iomap() should be used anyway.

	Jeff



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