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| author | Ingo Molnar <mingo@elte.hu> | 2008-08-20 12:16:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-22 08:34:53 +0200 |
| commit | a38409fbb5181324fb73b359189a72e02b6c7030 (patch) | |
| tree | 9e8f5cc174abdcb54899f8e58b9e9e46f914a01e /kernel | |
| parent | x86, AMD IOMMU: remove obsolete FIXME comment (diff) | |
| download | linux-a38409fbb5181324fb73b359189a72e02b6c7030.tar.xz linux-a38409fbb5181324fb73b359189a72e02b6c7030.zip | |
dma-coherent: export dma_[alloc|release]_from_coherent methods
fixes modular builds:
ERROR: "dma_alloc_from_coherent" [sound/core/snd-page-alloc.ko] undefined!
ERROR: "dma_release_from_coherent" [sound/core/snd-page-alloc.ko] undefined!
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/dma-coherent.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/dma-coherent.c b/kernel/dma-coherent.c index c1d4d5b4c61c..f013a0c2e111 100644 --- a/kernel/dma-coherent.c +++ b/kernel/dma-coherent.c @@ -124,6 +124,7 @@ int dma_alloc_from_coherent(struct device *dev, ssize_t size, } return (mem != NULL); } +EXPORT_SYMBOL(dma_alloc_from_coherent); /** * dma_release_from_coherent() - try to free the memory allocated from per-device coherent memory pool @@ -151,3 +152,4 @@ int dma_release_from_coherent(struct device *dev, int order, void *vaddr) } return 0; } +EXPORT_SYMBOL(dma_release_from_coherent); |