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author | fujita <fujita@tulip.osrg.net> | 2009-07-10 04:25:05 (GMT) |
---|---|---|
committer | Fenghua Yu <fenghua.yu@intel.com> | 2009-07-17 13:34:57 (GMT) |
commit | 390bd132b2831a2ad0268e84bffbfc0680debfe5 (patch) | |
tree | b4ce45ac15161eef7a3b6132569eb5571764a057 | |
parent | 6f409461210baf76ade1bfdd9470fd5b98378b36 (diff) | |
download | linux-fsl-qoriq-390bd132b2831a2ad0268e84bffbfc0680debfe5.tar.xz |
Add dma_debug_init() for ia64
The commit 9916219579d078c80377dd3988c2cc213536d868 was supposed to
add CONFIG_DMA_API_DEBUG support to IA64 however I forgot to add
dma_debug_init().
Signed-off-by: fujita <fujita@tulip.osrg.net>
Acked-by: Fenghua Yu <fenghua.yu@intel.com>
-rw-r--r-- | arch/ia64/kernel/dma-mapping.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c index 086a2ae..39a3cd0 100644 --- a/arch/ia64/kernel/dma-mapping.c +++ b/arch/ia64/kernel/dma-mapping.c @@ -6,6 +6,14 @@ int iommu_detected __read_mostly; struct dma_map_ops *dma_ops; EXPORT_SYMBOL(dma_ops); +#define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16) + +static int __init dma_init(void) +{ + dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES); +} +fs_initcall(dma_init); + struct dma_map_ops *dma_get_ops(struct device *dev) { return dma_ops; |