From 2549edd353196d7de9c18e08146d7a8836f97235 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Wed, 20 Jan 2010 14:36:24 +0100 Subject: microblaze: Implement __dma_sync_page There is necessary to do some cache handling for dma operations. Signed-off-by: Michal Simek --- arch/microblaze/include/asm/dma-mapping.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/microblaze/include/asm/dma-mapping.h') diff --git a/arch/microblaze/include/asm/dma-mapping.h b/arch/microblaze/include/asm/dma-mapping.h index 096fa96ee736..18b3731c8509 100644 --- a/arch/microblaze/include/asm/dma-mapping.h +++ b/arch/microblaze/include/asm/dma-mapping.h @@ -34,7 +34,6 @@ #define __dma_alloc_coherent(dev, gfp, size, handle) NULL #define __dma_free_coherent(size, addr) ((void)0) #define __dma_sync(addr, size, rw) ((void)0) -#define __dma_sync_page(pg, off, sz, rw) ((void)0) static inline unsigned long device_to_mask(struct device *dev) { -- cgit v1.2.3