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ARM: Remove support for macro CONSISTENT_DMA_SIZE

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There are now no platforms which set this macro.

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
This commit is contained in:
Jon Medhurst 2011-08-04 17:10:14 +01:00
parent 9b74202402
commit 97fef8bda9
1 changed files with 0 additions and 4 deletions
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4
arch/arm/mm/dma-mapping.c
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@ -129,11 +129,7 @@ static void __dma_free_buffer(struct page *page, size_t size)
*/
static pte_t **consistent_pte;
#ifdef CONSISTENT_DMA_SIZE
#define DEFAULT_CONSISTENT_DMA_SIZE CONSISTENT_DMA_SIZE
#else
#define DEFAULT_CONSISTENT_DMA_SIZE SZ_2M
#endif
unsigned long consistent_base = CONSISTENT_END - DEFAULT_CONSISTENT_DMA_SIZE;