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authorChristoph Hellwig <hch@lst.de>2019-01-01 19:14:39 +0300
committerChristoph Hellwig <hch@lst.de>2019-01-04 11:03:17 +0300
commit48e638fb68be8fecdca0611beff53a9c947704e3 (patch)
tree185000d4252a695a91d045278253b9dbee58b2a4 /kernel/dma/debug.c
parented6ccf10f24bdfc1955bc8b976ddedc370fc3869 (diff)
downloadlinux-48e638fb68be8fecdca0611beff53a9c947704e3.tar.xz
dma-mapping: remove a few unused exports
Now that the slow path DMA API calls are implemented out of line a few helpers only used by them don't need to be exported anymore. Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'kernel/dma/debug.c')
-rw-r--r--kernel/dma/debug.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c
index 1e0157113d15..23cf5361bcf1 100644
--- a/kernel/dma/debug.c
+++ b/kernel/dma/debug.c
@@ -1512,7 +1512,6 @@ void debug_dma_alloc_coherent(struct device *dev, size_t size,
add_dma_entry(entry);
}
-EXPORT_SYMBOL(debug_dma_alloc_coherent);
void debug_dma_free_coherent(struct device *dev, size_t size,
void *virt, dma_addr_t addr)
@@ -1540,7 +1539,6 @@ void debug_dma_free_coherent(struct device *dev, size_t size,
check_unmap(&ref);
}
-EXPORT_SYMBOL(debug_dma_free_coherent);
void debug_dma_map_resource(struct device *dev, phys_addr_t addr, size_t size,
int direction, dma_addr_t dma_addr)