psi: Add a missing SPDX license header

[linux-block.git] / include / linux / psi.h

diff --git a/include/linux/psi.h b/include/linux/psi.h
index 65eb1476ac705614c9cb1b1f338fce9e05624d9b..a70ca833c6d778cbc8992993c922227538b808ec 100644 (file)
--- a/include/linux/psi.h
+++ b/include/linux/psi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _LINUX_PSI_H
 #define _LINUX_PSI_H