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Commit 32239264 authored by Paul Mundt's avatar Paul Mundt
Browse files

sh: Add missing dma_sync_single_range_for_*(). 



The b44 build uses these, caught by allmodconfig:

drivers/net/b44.c: In function `b44_sync_dma_desc_for_cpu':
drivers/net/b44.c:159: error: implicit declaration of function `dma_sync_single_range_for_cpu'

Follow the sparc64 change and stub them in.

Reported-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 5556410e

include/asm-sh/dma-mapping.h

+19 −0
Original line number Diff line number Diff line
@@ -160,6 +160,25 @@ static inline void dma_sync_single_for_device(struct device *dev, 
	dma_sync_single(dev, dma_handle, size, dir);

}



static inline void dma_sync_single_range_for_cpu(struct device *dev,

						 dma_addr_t dma_handle,

						 unsigned long offset,

						 size_t size,

						 enum dma_data_direction direction)

{

	dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction);

}



static inline void dma_sync_single_range_for_device(struct device *dev,

						    dma_addr_t dma_handle,

						    unsigned long offset,

						    size_t size,

						    enum dma_data_direction direction)

{

	dma_sync_single_for_device(dev, dma_handle+offset, size, direction);

}





static inline void dma_sync_sg_for_cpu(struct device *dev,

				       struct scatterlist *sg, int nelems,

				       enum dma_data_direction dir)