aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2018-04-24 09:37:18 +0200
committerChristoph Hellwig <hch@lst.de>2018-05-08 13:03:21 +0200
commit9f22bbbdd8e31a38872855b4ff402d76efb4c621 (patch)
treea28f1f8cedec737616170a5b0c3311d3a35da306
parentdma-debug: simplify counting of preallocated requests (diff)
downloadlinux-dev-9f22bbbdd8e31a38872855b4ff402d76efb4c621.tar.xz
linux-dev-9f22bbbdd8e31a38872855b4ff402d76efb4c621.zip
dma-debug: unexport dma_debug_resize_entries and debug_dma_dump_mappings
Only used by the AMD GART and Intel VT-D drivers, which must be built in. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to '')
-rw-r--r--lib/dma-debug.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 075253cb613b..6a1ebaa83623 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -444,7 +444,6 @@ void debug_dma_dump_mappings(struct device *dev)
spin_unlock_irqrestore(&bucket->lock, flags);
}
}
-EXPORT_SYMBOL(debug_dma_dump_mappings);
/*
* For each mapping (initial cacheline in the case of
@@ -753,7 +752,6 @@ int dma_debug_resize_entries(u32 num_entries)
return ret;
}
-EXPORT_SYMBOL(dma_debug_resize_entries);
/*
* DMA-API debugging init code