forked from luck/tmp_suning_uos_patched
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
24 lines
580 B
C
24 lines
580 B
C
#include <linux/string.h>
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#include <asm/io.h>
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#include <linux/module.h>
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void __memcpy_toio(unsigned long dst,const void*src,unsigned len)
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{
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__inline_memcpy((void *) dst,src,len);
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}
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EXPORT_SYMBOL(__memcpy_toio);
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void __memcpy_fromio(void *dst,unsigned long src,unsigned len)
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{
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__inline_memcpy(dst,(const void *) src,len);
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}
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EXPORT_SYMBOL(__memcpy_fromio);
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void memset_io(volatile void __iomem *a, int b, size_t c)
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{
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/* XXX: memset can mangle the IO patterns quite a bit.
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perhaps it would be better to use a dumb one */
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memset((void *)a,b,c);
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}
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EXPORT_SYMBOL(memset_io);
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