diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index 73b318a7ef49153375ab81c274bc597c32dc4f7c..0650b619de24430e3ba6ae7894129209277e1c56 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* drivers/gpu/drm/exynos5433_drm_decon.c
  *
  * Copyright (C) 2015 Samsung Electronics Co.Ltd
  * Authors:
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Hyungwon Hwang <human.hwang@samsung.com>
- *
- * 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 Foundationr
  */
 
 #include <linux/platform_device.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
index c20b3a75937091ae76a4c860cfdcefa92e5ad528..2e4b9434245b29e7b50d7c04c3d75152640228ae 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2012 Samsung Electronics Co.Ltd
  * Authors: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- * 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 Foundationr
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.h b/drivers/gpu/drm/exynos/exynos_drm_g2d.h
index 287b2ed8f1782104e8acf3b71ca3e93c691f71ab..74ea3c26deadcebabc7cae82b4e0d261269a2761 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_g2d.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2012 Samsung Electronics Co.Ltd
  * Authors: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- * 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 Foundationr
  */
 
 #ifdef CONFIG_DRM_EXYNOS_G2D
diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c
index d1c8411ae7d48b1cb0ce9696c3026ce0f43062e6..8363cb40daed618fedad0b0ddfe354ea93fd0951 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_mic.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2015 Samsung Electronics Co.Ltd
  * Authors:
  *	Hyungwon Hwang <human.hwang@samsung.com>
- *
- * 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 Foundationr
  */
 
 #include <linux/platform_device.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index b6586fa95ad17ea4b5195d69acff4402f181f967..85e30cb6c23fd0915b7914c348726846ce226f56 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2012 Samsung Electronics Co.Ltd
  * Authors:
  *	YoungJun Cho <yj44.cho@samsung.com>
  *	Eunchul Kim <chulspro.kim@samsung.com>
- *
- * 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 Foundationr
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_scaler.c b/drivers/gpu/drm/exynos/exynos_drm_scaler.c
index f1cbdd1e6e3ceb922ca4026b4d72b0f732172822..ec9c1b7d31033810a16055fccd7391d2363319d9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_scaler.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_scaler.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2017 Samsung Electronics Co.Ltd
  * Author:
  *	Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
- *
- * 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 Foundationr
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/gpu/drm/exynos/regs-decon5433.h b/drivers/gpu/drm/exynos/regs-decon5433.h
index 63db6974bf14bc597c8df59f5198904cdf69071f..c500844da9f41a5375e60c60bee94eaba6954228 100644
--- a/drivers/gpu/drm/exynos/regs-decon5433.h
+++ b/drivers/gpu/drm/exynos/regs-decon5433.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2014 Samsung Electronics Co.Ltd
- *
- * 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 Foundationr
  */
 
 #ifndef EXYNOS_REGS_DECON5433_H