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authorChristoph Hellwig <hch@lst.de>2019-08-30 08:40:33 +0200
committerChristoph Hellwig <hch@lst.de>2019-09-04 11:13:19 +0200
commit7a01ee42209c00e551c7cfb581be7a207a376f00 (patch)
tree2f81a8fde4b62d43a21fc515d3845c7f4716af8a /kernel/dma
parent1fa0682448acd5198f79c1d28ee1292a27ae406d (diff)
dma-mapping: remove the dma_mmap_from_dev_coherent export
dma_mmap_from_dev_coherent is only used by dma_map_ops instances, none of which is modular. Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'kernel/dma')
-rw-r--r--kernel/dma/coherent.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/dma/coherent.c b/kernel/dma/coherent.c
index 7271cda86a37..7cafe1affdc9 100644
--- a/kernel/dma/coherent.c
+++ b/kernel/dma/coherent.c
@@ -277,7 +277,6 @@ int dma_mmap_from_dev_coherent(struct device *dev, struct vm_area_struct *vma,
return __dma_mmap_from_coherent(mem, vma, vaddr, size, ret);
}
-EXPORT_SYMBOL(dma_mmap_from_dev_coherent);
int dma_mmap_from_global_coherent(struct vm_area_struct *vma, void *vaddr,
size_t size, int *ret)