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Commit ac1bd53c authored by Aubrey Li's avatar Aubrey Li Committed by Bryan Wu
Browse files

Blackfin arch: DMA code minor naming convention fix 



Signed-off-by: default avatarAubrey Li <aubrey.li@analog.com>
Signed-off-by: default avatarBryan Wu <bryan.wu@analog.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
parent db94d9d2

arch/blackfin/kernel/bfin_dma_5xx.c

+3 −3
Original line number Diff line number Diff line
@@ -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;

}