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Blackfin arch: DMA code minor naming convention fix

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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>
This commit is contained in:
Aubrey Li 2007-06-11 15:31:30 +08:00 committed by Bryan Wu
parent db94d9d245
commit ac1bd53c06
1 changed files with 3 additions and 3 deletions
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6
arch/blackfin/kernel/bfin_dma_5xx.c
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@ -595,7 +595,7 @@ unsigned short get_dma_curr_ycount(unsigned int channel)
}
EXPORT_SYMBOL(get_dma_curr_ycount);
void *_dma_memcpy(void *dest, const void *src, size_t size)
static void *__dma_memcpy(void *dest, const void *src, size_t size)
{
int direction; /* 1 - address decrease, 0 - address increase */
int flag_align; /* 1 - address aligned, 0 - address unaligned */
@ -744,8 +744,8 @@ void *dma_memcpy(void *dest, const void *src, size_t size)
bulk = (size >> 16) << 16;
rest = size - bulk;
if (bulk)
_dma_memcpy(dest, src, bulk);
addr = _dma_memcpy(dest+bulk, src+bulk, rest);
__dma_memcpy(dest, src, bulk);
addr = __dma_memcpy(dest+bulk, src+bulk, rest);
return addr;
}