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Commit a448720c authored Jan 28, 2009 by Jeremy Fitzhardinge Committed by H. Peter Anvin Jan 28, 2009

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>

parent 8f6d86dc

arch/x86/include/asm/io.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -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 */

arch/x86/include/asm/io_32.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -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. */

arch/x86/include/asm/io_64.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -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>