The patch titled
Subject: sh: switch to GENERIC_PCI_IOMAP
has been added to the -mm tree. Its filename is
sh-switch-to-generic_pci_iomap.patch
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------------------------------------------------------
From: "Michael S. Tsirkin" <mst@xxxxxxxxxx>
Subject: sh: switch to GENERIC_PCI_IOMAP
sh 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@xxxxxxxxxx>
Cc: Paul Mundt <lethal@xxxxxxxxxxxx>
Cc: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/sh/Kconfig | 1 +
arch/sh/drivers/pci/pci.c | 23 -----------------------
2 files changed, 1 insertion(+), 23 deletions(-)
diff -puN arch/sh/Kconfig~sh-switch-to-generic_pci_iomap arch/sh/Kconfig
--- a/arch/sh/Kconfig~sh-switch-to-generic_pci_iomap
+++ a/arch/sh/Kconfig
@@ -857,6 +857,7 @@ config PCI
bool "PCI support"
depends on SYS_SUPPORTS_PCI
select PCI_DOMAINS
+ select GENERIC_PCI_IOMAP
help
Find out whether you have a PCI motherboard. PCI is the name of a
bus system, i.e. the way the CPU talks to the other stuff inside
diff -puN arch/sh/drivers/pci/pci.c~sh-switch-to-generic_pci_iomap arch/sh/drivers/pci/pci.c
--- a/arch/sh/drivers/pci/pci.c~sh-switch-to-generic_pci_iomap
+++ a/arch/sh/drivers/pci/pci.c
@@ -393,29 +393,6 @@ static void __iomem *ioport_map_pci(stru
return (void __iomem *)(chan->io_map_base + port);
}
-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 (unlikely(!len || !start))
- return NULL;
- if (maxlen && len > maxlen)
- len = maxlen;
-
- if (flags & IORESOURCE_IO)
- return ioport_map_pci(dev, start, len);
- if (flags & IORESOURCE_MEM) {
- if (flags & IORESOURCE_CACHEABLE)
- return ioremap(start, len);
- return ioremap_nocache(start, len);
- }
-
- return NULL;
-}
-EXPORT_SYMBOL(pci_iomap);
-
void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
{
iounmap(addr);
_
Subject: Subject: sh: switch to GENERIC_PCI_IOMAP
Patches currently in -mm which might be from mst@xxxxxxxxxx are
linux-next.patch
lib-move-generic_iomap-to-lib-kconfig.patch
lib-add-generic_pci_iomap.patch
alpha-switch-to-generic_pci_iomap.patch
arm-switch-to-generic_pci_iomap.patch
microblaze-switch-to-generic_pci_iomap.patch
mips-switch-to-generic_pci_iomap.patch
parisc-switch-to-generic_pci_iomap.patch
powerpc-switch-to-generic_pci_iomap.patch
sh-switch-to-generic_pci_iomap.patch
sparc-switch-to-generic_pci_iomap.patch
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