5 files changed, 5 insertions, 35 deletions
diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig
index 7e8dc78a9796..202ee81cfc2b 100644
--- a/drivers/uio/Kconfig
+++ b/drivers/uio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig UIO
 	tristate "Userspace I/O drivers"
 	depends on MMU
diff --git a/drivers/uio/uio_aec.c b/drivers/uio/uio_aec.c
index 1549fab633c6..381a26dfac46 100644
--- a/drivers/uio/uio_aec.c
+++ b/drivers/uio/uio_aec.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * uio_aec.c -- simple driver for Adrienne Electronics Corp time code PCI device
  *
  * Copyright (C) 2008 Brandon Philips <brandon@ifup.org>
- *
- *   This program is free software; you can redistribute it and/or modify it
- *   under the terms of the GNU General Public License version 2 as published
- *   by the Free Software Foundation.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; 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., 59
- *   Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/uio/uio_dmem_genirq.c b/drivers/uio/uio_dmem_genirq.c
index 003badaef5f3..f32cef94aa82 100644
--- a/drivers/uio/uio_dmem_genirq.c
+++ b/drivers/uio/uio_dmem_genirq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * drivers/uio/uio_dmem_genirq.c
  *
@@ -6,10 +7,6 @@
  * Copyright (C) 2012 Damian Hobson-Garcia
  *
  * Based on uio_pdrv_genirq.c by Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
  */
 
 #include <linux/platform_device.h>
diff --git a/drivers/uio/uio_mf624.c b/drivers/uio/uio_mf624.c
index 35187c052e8c..b6a406986667 100644
--- a/drivers/uio/uio_mf624.c
+++ b/drivers/uio/uio_mf624.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * UIO driver fo Humusoft MF624 DAQ card.
  * Copyright (C) 2011 Rostislav Lisovy <lisovy@gmail.com>,
  *                    Czech Technical University in Prague
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; 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., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/init.h>
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
index 6c759934bff3..10688d79d180 100644
--- a/drivers/uio/uio_pdrv_genirq.c
+++ b/drivers/uio/uio_pdrv_genirq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * drivers/uio/uio_pdrv_genirq.c
  *
@@ -8,10 +9,6 @@
  * Based on uio_pdrv.c by Uwe Kleine-Koenig,
  * Copyright (C) 2008 by Digi International Inc.
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
  */
 
 #include <linux/platform_device.h>