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Commit 16cf8a80 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Arnd Bergmann
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ARM: dma-mapping: remove init_consistent_dma_size() stub 



Since commit e9da6e99 ("ARM: dma-mapping: remove custom consistent
dma region") setting consistent dma memory size is not longer required. All
calls to this function has been already removed, so the
init_consistent_dma_size() stub can also be gone.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
parent f02dfada

arch/arm/include/asm/dma-mapping.h

+0 −7
Original line number Diff line number Diff line
@@ -210,13 +210,6 @@ static inline void dma_free_writecombine(struct device *dev, size_t size, 
 */

extern void __init init_dma_coherent_pool_size(unsigned long size);



/*

 * This can be called during boot to increase the size of the consistent

 * DMA region above it's default value of 2MB. It must be called before the

 * memory allocator is initialised, i.e. before any core_initcall.

 */

static inline void init_consistent_dma_size(unsigned long size) { }



/*

 * For SA-1111, IXP425, and ADI systems  the dma-mapping functions are "magic"

 * and utilize bounce buffers as needed to work around limited DMA windows.