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Commit 53f0a509 authored by Bjorn Helgaas's avatar Bjorn Helgaas
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MIPS: Loongson 3: Use temporary struct resource * to avoid repetition 



Use a temporary struct resource pointer to avoid needless repetition of
"pdev->resource[PCI_ROM_RESOURCE]".  No functional change intended.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 240504ad

arch/mips/pci/fixup-loongson3.c

+7 −7
Original line number Diff line number Diff line
@@ -40,20 +40,20 @@ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) 


static void pci_fixup_radeon(struct pci_dev *pdev)

{

	if (pdev->resource[PCI_ROM_RESOURCE].start)

	struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];



	if (res->start)

		return;



	if (!loongson_sysconf.vgabios_addr)

		return;



	pdev->resource[PCI_ROM_RESOURCE].start =

		loongson_sysconf.vgabios_addr;

	pdev->resource[PCI_ROM_RESOURCE].end   =

		loongson_sysconf.vgabios_addr + 256*1024 - 1;

	pdev->resource[PCI_ROM_RESOURCE].flags |= IORESOURCE_ROM_COPY;

	res->start = loongson_sysconf.vgabios_addr;

	res->end   = res->start + 256*1024 - 1;

	res->flags |= IORESOURCE_ROM_COPY;



	dev_info(&pdev->dev, "BAR %d: assigned %pR for Radeon ROM\n",

			PCI_ROM_RESOURCE, &pdev->resource[PCI_ROM_RESOURCE]);

		 PCI_ROM_RESOURCE, res);

}



DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_ATI, PCI_ANY_ID,