8 files changed, 8 insertions, 93 deletions
diff --git a/sound/pci/oxygen/se6x.c b/sound/pci/oxygen/se6x.c
index f70d514c1084..78c35a0a5477 100644
--- a/sound/pci/oxygen/se6x.c
+++ b/sound/pci/oxygen/se6x.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * C-Media CMI8787 driver for the Studio Evolution SE6X
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
diff --git a/sound/pci/oxygen/xonar_cs43xx.c b/sound/pci/oxygen/xonar_cs43xx.c
index d231b93d6ab5..664b7759dd62 100644
--- a/sound/pci/oxygen/xonar_cs43xx.c
+++ b/sound/pci/oxygen/xonar_cs43xx.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * card driver for models with CS4398/CS4362A DACs (Xonar D1/DX)
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
- *
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
diff --git a/sound/pci/oxygen/xonar_dg.c b/sound/pci/oxygen/xonar_dg.c
index 4cf3200e988b..c3f8721624cd 100644
--- a/sound/pci/oxygen/xonar_dg.c
+++ b/sound/pci/oxygen/xonar_dg.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * card driver for the Xonar DG/DGX
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
  * Copyright (c) Roman Volkov <v1ron@mail.ru>
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
diff --git a/sound/pci/oxygen/xonar_dg_mixer.c b/sound/pci/oxygen/xonar_dg_mixer.c
index d22fbe8aebd0..198588562880 100644
--- a/sound/pci/oxygen/xonar_dg_mixer.c
+++ b/sound/pci/oxygen/xonar_dg_mixer.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Mixer controls for the Xonar DG/DGX
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
  * Copyright (c) Roman Volkov <v1ron@mail.ru>
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <linux/pci.h>
diff --git a/sound/pci/oxygen/xonar_hdmi.c b/sound/pci/oxygen/xonar_hdmi.c
index 91d92bc32b75..247dcc03fd55 100644
--- a/sound/pci/oxygen/xonar_hdmi.c
+++ b/sound/pci/oxygen/xonar_hdmi.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * helper functions for HDMI models (Xonar HDAV1.3/HDAV1.3 Slim)
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
- *
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <linux/pci.h>
diff --git a/sound/pci/oxygen/xonar_lib.c b/sound/pci/oxygen/xonar_lib.c
index 706b1a42163f..e951f5478075 100644
--- a/sound/pci/oxygen/xonar_lib.c
+++ b/sound/pci/oxygen/xonar_lib.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * helper functions for Asus Xonar cards
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
- *
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c
index a1c6b98b191e..6a0520c4fb5a 100644
--- a/sound/pci/oxygen/xonar_pcm179x.c
+++ b/sound/pci/oxygen/xonar_pcm179x.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * card driver for models with PCM1796 DACs (Xonar D2/D2X/HDAV1.3/ST/STX)
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
- *
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
diff --git a/sound/pci/oxygen/xonar_wm87x6.c b/sound/pci/oxygen/xonar_wm87x6.c
index 90ac479f389f..0767276582ca 100644
--- a/sound/pci/oxygen/xonar_wm87x6.c
+++ b/sound/pci/oxygen/xonar_wm87x6.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * card driver for models with WM8776/WM8766 DACs (Xonar DS/HDAV1.3 Slim)
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
- *
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /*