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-rw-r--r--arch/sparc/kernel/dma.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc/kernel/dma.c b/arch/sparc/kernel/dma.c
index b667aa6f28f6..f73e7597c971 100644
--- a/arch/sparc/kernel/dma.c
+++ b/arch/sparc/kernel/dma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/dma-mapping.h>
#include <linux/dma-debug.h>