summaryrefslogtreecommitdiffstats
path: root/arch/alpha/include/asm/xchg.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/alpha/include/asm/xchg.h')
-rw-r--r--arch/alpha/include/asm/xchg.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/alpha/include/asm/xchg.h b/arch/alpha/include/asm/xchg.h
index 0ca9724597c1..68dfb3cb7145 100644
--- a/arch/alpha/include/asm/xchg.h
+++ b/arch/alpha/include/asm/xchg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ALPHA_CMPXCHG_H
#error Do not include xchg.h directly!
#else