diff options
| author | Michal Simek <monstr@monstr.eu> | 2010-04-20 13:02:13 -0400 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-05-06 05:21:58 -0400 |
| commit | 113a591a17de9e71b90631be89d3268c406b11c6 (patch) | |
| tree | 3655c641f4318f07140d66baae340b7d041e78d9 /arch/microblaze | |
| parent | e7682231092d1d1dd49bc590d6d3b7f0ddc07e74 (diff) | |
microblaze: Add isa_dma_bridge_buggy to dma.h
It is necessary for several drivers.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/dma.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/dma.h b/arch/microblaze/include/asm/dma.h index 08c073badf19..0d73d0c6de37 100644 --- a/arch/microblaze/include/asm/dma.h +++ b/arch/microblaze/include/asm/dma.h | |||
| @@ -18,4 +18,10 @@ | |||
| 18 | #define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1) | 18 | #define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1) |
| 19 | #endif | 19 | #endif |
| 20 | 20 | ||
| 21 | #ifdef CONFIG_PCI | ||
| 22 | extern int isa_dma_bridge_buggy; | ||
| 23 | #else | ||
| 24 | #define isa_dma_bridge_buggy (0) | ||
| 25 | #endif | ||
| 26 | |||
| 21 | #endif /* _ASM_MICROBLAZE_DMA_H */ | 27 | #endif /* _ASM_MICROBLAZE_DMA_H */ |