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authorIngo Molnar <mingo@elte.hu>2009-02-13 09:45:42 +0100
committerIngo Molnar <mingo@elte.hu>2009-02-13 09:45:42 +0100
commit881c47760bc66b43360337da37d2a9de4af865b0 (patch)
tree38af5266dd10cbaf838f18e826871a351ea2582a /arch/x86/include/asm/io.h
parentab639f3593f0b5e4439d549831442c18c3baf989 (diff)
parent891393745aad5c5acdb01b6ce61c08d4cc064649 (diff)
downloadop-kernel-dev-881c47760bc66b43360337da37d2a9de4af865b0.zip
op-kernel-dev-881c47760bc66b43360337da37d2a9de4af865b0.tar.gz
Merge branch 'x86/cleanups' into x86/core
Diffstat (limited to 'arch/x86/include/asm/io.h')
-rw-r--r--arch/x86/include/asm/io.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index bcf7ea4e..f710ec2 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -105,5 +105,6 @@ extern void __iomem *early_memremap(unsigned long offset, unsigned long size);
extern void early_iounmap(void __iomem *addr, unsigned long size);
extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
+#define IO_SPACE_LIMIT 0xffff
#endif /* _ASM_X86_IO_H */
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