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authorMichael S. Tsirkin <mst@redhat.com>2011-11-24 21:11:16 +0200
committerMichael S. Tsirkin <mst@redhat.com>2011-11-28 21:13:15 +0200
commit629a858160751b670e1376dab4788f0c84138cc6 (patch)
tree0cbaf0f5ac2d1c757a94f8e418df634e5a95e4de /arch/parisc/lib/iomap.c
parentmips: switch to GENERIC_PCI_IOMAP (diff)
downloadlinux-dev-629a858160751b670e1376dab4788f0c84138cc6.tar.xz
linux-dev-629a858160751b670e1376dab4788f0c84138cc6.zip
parisc: switch to GENERIC_PCI_IOMAP
parisc copied pci_iomap from generic code, probably to avoid pulling the rest of iomap.c in. Since that's in a separate file now, we can reuse the common implementation. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to '')
-rw-r--r--arch/parisc/lib/iomap.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/parisc/lib/iomap.c b/arch/parisc/lib/iomap.c
index 8f470c93b16d..fb8e10a4fb39 100644
--- a/arch/parisc/lib/iomap.c
+++ b/arch/parisc/lib/iomap.c
@@ -436,28 +436,6 @@ void ioport_unmap(void __iomem *addr)
}
}
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen)
-{
- resource_size_t start = pci_resource_start(dev, bar);
- resource_size_t len = pci_resource_len(dev, bar);
- unsigned long flags = pci_resource_flags(dev, bar);
-
- if (!len || !start)
- return NULL;
- if (maxlen && len > maxlen)
- len = maxlen;
- if (flags & IORESOURCE_IO)
- return ioport_map(start, len);
- if (flags & IORESOURCE_MEM) {
- if (flags & IORESOURCE_CACHEABLE)
- return ioremap(start, len);
- return ioremap_nocache(start, len);
- }
- /* What? */
- return NULL;
-}
-
void pci_iounmap(struct pci_dev *dev, void __iomem * addr)
{
if (!INDIRECT_ADDR(addr)) {
@@ -483,5 +461,4 @@ EXPORT_SYMBOL(iowrite16_rep);
EXPORT_SYMBOL(iowrite32_rep);
EXPORT_SYMBOL(ioport_map);
EXPORT_SYMBOL(ioport_unmap);
-EXPORT_SYMBOL(pci_iomap);
EXPORT_SYMBOL(pci_iounmap);