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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2015-10-27 17:20:05 +0900
committerMichael Ellerman <mpe@ellerman.id.au>2015-10-28 14:20:50 +0900
commit977bf062bba3eb8d03f66d5b4e227e5d7ebc1e08 (patch)
tree7d1132cffe0beb11d8071992b288d814dba073ea
parent8832317f662c06f5c06e638f57bfe89a71c9b266 (diff)
downloadlinux-977bf062bba3eb8d03f66d5b4e227e5d7ebc1e08.tar.gz
powerpc/dma: dma_set_coherent_mask() should not be GPL only
When turning this from inline to an exported function I was a bit over-eager and made it GPL only. This prevents the use of pretty much all non-GPL PCI driver which is a bit over the top. Let's bring it back in line with other architecture. Fixes: 817820b0226a ("powerpc/iommu: Support "hybrid" iommu/direct DMA ops for coherent_mask < dma_mask") Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
-rw-r--r--arch/powerpc/kernel/dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c
index 59503ed98e5f..3f1472a78f39 100644
--- a/arch/powerpc/kernel/dma.c
+++ b/arch/powerpc/kernel/dma.c
@@ -303,7 +303,7 @@ int dma_set_coherent_mask(struct device *dev, u64 mask)
dev->coherent_dma_mask = mask;
return 0;
}
-EXPORT_SYMBOL_GPL(dma_set_coherent_mask);
+EXPORT_SYMBOL(dma_set_coherent_mask);
#define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16)