From 113a591a17de9e71b90631be89d3268c406b11c6 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Tue, 20 Apr 2010 19:02:13 +0200 Subject: [PATCH] microblaze: Add isa_dma_bridge_buggy to dma.h It is necessary for several drivers. Signed-off-by: Michal Simek --- arch/microblaze/include/asm/dma.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/microblaze/include/asm/dma.h b/arch/microblaze/include/asm/dma.h index 08c073b..0d73d0c 100644 --- a/arch/microblaze/include/asm/dma.h +++ b/arch/microblaze/include/asm/dma.h @@ -18,4 +18,10 @@ #define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1) #endif +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy (0) +#endif + #endif /* _ASM_MICROBLAZE_DMA_H */ -- 2.7.4