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authorLuck, Tony <tony.luck@intel.com>2009-12-14 20:00:37 (GMT)
committerTony Luck <tony.luck@intel.com>2009-12-15 00:40:36 (GMT)
commit430677133fd5a2033222b3b5016bb461fe8fabf2 (patch)
treefe4f8972048b2eeb692c537d64a99361c33c1482 /arch/ia64/include
parent21fc3fded7095f6018e770412b6881ced4c09d6f (diff)
downloadlinux-430677133fd5a2033222b3b5016bb461fe8fabf2.tar.xz
[IA64] implement early_io{re,un}map for ia64
drivers/pci/dmar.c uses these functions, so provide them for ia64 Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/include')
-rw-r--r--arch/ia64/include/asm/io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index 0d9d16e..cc8335e 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -424,6 +424,8 @@ __writeq (unsigned long val, volatile void __iomem *addr)
extern void __iomem * ioremap(unsigned long offset, unsigned long size);
extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size);
extern void iounmap (volatile void __iomem *addr);
+extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size);
+extern void early_iounmap (volatile void __iomem *addr, unsigned long size);
/*
* String version of IO memory access ops: