License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-block.git] / arch / s390 / include / asm / dma-mapping.h

diff --git a/arch/s390/include/asm/dma-mapping.h b/arch/s390/include/asm/dma-mapping.h
index 512ad0eaa11a7f1d4e5f9ed3837f4b6962f2d0be..8fc8764fe5ee8037ff053ccc1a3cbffaf807bbe6 100644 (file)
--- a/arch/s390/include/asm/dma-mapping.h
+++ b/arch/s390/include/asm/dma-mapping.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _ASM_S390_DMA_MAPPING_H
 #define _ASM_S390_DMA_MAPPING_H