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

[linux-block.git] / arch / sparc / include / asm / barrier_32.h

diff --git a/arch/sparc/include/asm/barrier_32.h b/arch/sparc/include/asm/barrier_32.h
index 8059130a6ceebdbc544685f72ab53fbf2a44dd3b..304f9c3f7c4a4b36509896ef6c03c10fec21f9b7 100644 (file)
--- a/arch/sparc/include/asm/barrier_32.h
+++ b/arch/sparc/include/asm/barrier_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef __SPARC_BARRIER_H
 #define __SPARC_BARRIER_H