Blackfin arch: DMA code minor naming convention fix
Signed-off-by: Aubrey Li <aubrey.li@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Cc: Pekka Enberg <penberg@cs.helsinki.fi>
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@ -595,7 +595,7 @@ unsigned short get_dma_curr_ycount(unsigned int channel)
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}
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EXPORT_SYMBOL(get_dma_curr_ycount);
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void *_dma_memcpy(void *dest, const void *src, size_t size)
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static void *__dma_memcpy(void *dest, const void *src, size_t size)
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{
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int direction; /* 1 - address decrease, 0 - address increase */
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int flag_align; /* 1 - address aligned, 0 - address unaligned */
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@ -744,8 +744,8 @@ void *dma_memcpy(void *dest, const void *src, size_t size)
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bulk = (size >> 16) << 16;
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rest = size - bulk;
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if (bulk)
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_dma_memcpy(dest, src, bulk);
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addr = _dma_memcpy(dest+bulk, src+bulk, rest);
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__dma_memcpy(dest, src, bulk);
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addr = __dma_memcpy(dest+bulk, src+bulk, rest);
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return addr;
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}
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