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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2009-01-28 15:42:23 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-01-28 22:34:17 -0800 |
| commit | a448720ca3248e8a7a426336885549d6e923fd8e (patch) | |
| tree | 5952687d06c605434ea6d753c4753c142f5e174c /arch | |
| parent | 8f6d86dc4178957d9814b1784848012a927a3898 (diff) | |
| download | blackbird-op-linux-a448720ca3248e8a7a426336885549d6e923fd8e.tar.gz blackbird-op-linux-a448720ca3248e8a7a426336885549d6e923fd8e.zip | |
x86: unify asm/io.h: IO_SPACE_LIMIT
Impact: Cleanup (trivial unification)
Move common define IO_SPACE_LIMIT from <asm/io_*.h> to <asm/io.h>.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/io.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/io_32.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/io_64.h | 2 |
3 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index 05cfed4485fa..975207c08b3e 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -106,5 +106,6 @@ 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 */ diff --git a/arch/x86/include/asm/io_32.h b/arch/x86/include/asm/io_32.h index d8e242e1b396..e08d8ed05a1f 100644 --- a/arch/x86/include/asm/io_32.h +++ b/arch/x86/include/asm/io_32.h @@ -37,8 +37,6 @@ * - Arnaldo Carvalho de Melo <acme@conectiva.com.br> */ -#define IO_SPACE_LIMIT 0xffff - #define XQUAD_PORTIO_BASE 0xfe400000 #define XQUAD_PORTIO_QUAD 0x40000 /* 256k per quad. */ diff --git a/arch/x86/include/asm/io_64.h b/arch/x86/include/asm/io_64.h index 563c16270ba6..1131d8ea2c61 100644 --- a/arch/x86/include/asm/io_64.h +++ b/arch/x86/include/asm/io_64.h @@ -136,8 +136,6 @@ __OUTS(b) __OUTS(w) __OUTS(l) -#define IO_SPACE_LIMIT 0xffff - #if defined(__KERNEL__) && defined(__x86_64__) #include <linux/vmalloc.h> |
