diff --git a/arch/arm/mach-omap2/omap_hwmod_reset.c b/arch/arm/mach-omap2/omap_hwmod_reset.c
index d5ddba0..ad954bc 100644
--- a/arch/arm/mach-omap2/omap_hwmod_reset.c
+++ b/arch/arm/mach-omap2/omap_hwmod_reset.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * OMAP IP block custom reset and preprogramming stubs
  *
@@ -8,20 +9,6 @@
  * functions.  The stubs in this file provide a standard way for the
  * hwmod code to call these functions, which are to be located under
  * drivers/.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
  */
 #include <linux/kernel.h>
 #include <linux/errno.h>
diff --git a/include/sound/aess.h b/include/sound/aess.h
index cee0d09..f0146b4 100644
--- a/include/sound/aess.h
+++ b/include/sound/aess.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * AESS IP block reset
  *
  * Copyright (C) 2012 Texas Instruments, Inc.
  * Paul Walmsley
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
  */
 #ifndef __SOUND_AESS_H__
 #define __SOUND_AESS_H__