7c3969c3a4
Commit1191ccb34c("sparc: io: implement dummy relaxed accessor macros for writes") added the relaxed accessors (readl_relaxed etc) in a file that is shared between sparc32 and sparc64. However, the earliere1039fb426("sparc32: introduce asm-generic/io.h") had already changed the sparc32 implementation to use asm-generic/io.h, which provides the same macros, resulting in lots of build errors. This moves the definitions from the shared sparc file into the sparc64-only file to fix the sparc32 build regression. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Fixes:1191ccb34c("sparc: io: implement dummy relaxed accessor macros for writes")
21 lines
581 B
C
21 lines
581 B
C
#ifndef ___ASM_SPARC_IO_H
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#define ___ASM_SPARC_IO_H
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#if defined(__sparc__) && defined(__arch64__)
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#include <asm/io_64.h>
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#else
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#include <asm/io_32.h>
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#endif
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/*
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* Defines used for both SPARC32 and SPARC64
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*/
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/* Big endian versions of memory read/write routines */
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#define readb_be(__addr) __raw_readb(__addr)
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#define readw_be(__addr) __raw_readw(__addr)
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#define readl_be(__addr) __raw_readl(__addr)
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#define writeb_be(__b, __addr) __raw_writeb(__b, __addr)
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#define writel_be(__w, __addr) __raw_writel(__w, __addr)
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#define writew_be(__l, __addr) __raw_writew(__l, __addr)
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#endif
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