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openwrt/target/linux/layerscape/patches-5.4/301-arch-0006-export-arch_s...

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From 1c86c2f332b3aafb119c4d1ef981cd2a44286a81 Mon Sep 17 00:00:00 2001
From: Madalin Bucur <madalin.bucur@nxp.com>
Date: Wed, 7 Jun 2017 17:54:10 +0300
Subject: [PATCH] export arch_setup_dma_ops()
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
---
arch/arm64/mm/dma-mapping.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -57,3 +57,4 @@ void arch_setup_dma_ops(struct device *d
dev->dma_ops = &xen_swiotlb_dma_ops;
#endif
}
+EXPORT_SYMBOL(arch_setup_dma_ops);