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Commit 81210c20 authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt
Browse files

powerpc: Fix build without CONFIG_PCI 



Commit fea80311
"iomap: make IOPORT/PCI mapping functions conditional"

Broke powerpc build without CONFIG_PCI as we would still define
pci_iomap(), which overlaps with the new empty inline in the headers.

Make our implementation conditional on CONFIG_PCI

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 883a805d

arch/powerpc/kernel/iomap.c

+2 −0
Original line number Diff line number Diff line
@@ -117,6 +117,7 @@ void ioport_unmap(void __iomem *addr) 
EXPORT_SYMBOL(ioport_map);

EXPORT_SYMBOL(ioport_unmap);



#ifdef CONFIG_PCI

void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max)

{

	resource_size_t start = pci_resource_start(dev, bar);
@@ -143,6 +144,7 @@ void pci_iounmap(struct pci_dev *dev, void __iomem *addr) 
		return;

	iounmap(addr);

}

#endif /* CONFIG_PCI */



EXPORT_SYMBOL(pci_iomap);

EXPORT_SYMBOL(pci_iounmap);