summaryrefslogtreecommitdiffstats
path: root/arch/riscv/include/asm/fence.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/riscv/include/asm/fence.h')
-rw-r--r--arch/riscv/include/asm/fence.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/fence.h b/arch/riscv/include/asm/fence.h
index 6bcd80325dfc..182db7930edc 100644
--- a/arch/riscv/include/asm/fence.h
+++ b/arch/riscv/include/asm/fence.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _ASM_RISCV_FENCE_H
#define _ASM_RISCV_FENCE_H