27 files changed, 27 insertions, 446 deletions
diff --git a/drivers/ata/acard-ahci.c b/drivers/ata/acard-ahci.c
index 583e366be7e2..b1b49dbd0b14 100644
--- a/drivers/ata/acard-ahci.c
+++ b/drivers/ata/acard-ahci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  *  acard-ahci.c - ACard AHCI SATA support
@@ -8,29 +9,12 @@
  *
  *  Copyright 2010 Red Hat, Inc.
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  * libata documentation is available via 'make {ps|pdf}docs',
  * as Documentation/driver-api/libata.rst
  *
  * AHCI hardware documentation:
  * http://www.intel.com/technology/serialata/pdf/rev1_0.pdf
  * http://www.intel.com/technology/serialata/pdf/rev1_1.pdf
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 021ce46e2e57..f7652baa6337 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ahci.c - AHCI SATA support
  *
@@ -7,29 +8,12 @@
  *
  *  Copyright 2004-2005 Red Hat, Inc.
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  * libata documentation is available via 'make {ps|pdf}docs',
  * as Documentation/driver-api/libata.rst
  *
  * AHCI hardware documentation:
  * http://www.intel.com/technology/serialata/pdf/rev1_0.pdf
  * http://www.intel.com/technology/serialata/pdf/rev1_1.pdf
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 8810475f307a..0570629d719d 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ahci.h - Common AHCI SATA definitions and declarations
  *
@@ -7,29 +8,12 @@
  *
  *  Copyright 2004-2005 Red Hat, Inc.
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  * libata documentation is available via 'make {ps|pdf}docs',
  * as Documentation/driver-api/libata.rst
  *
  * AHCI hardware documentation:
  * http://www.intel.com/technology/serialata/pdf/rev1_0.pdf
  * http://www.intel.com/technology/serialata/pdf/rev1_1.pdf
- *
  */
 
 #ifndef _AHCI_H
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 7ecb1322a514..e4da725381d3 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    ata_piix.c - Intel PATA/SATA controllers
  *
@@ -5,33 +6,15 @@
  *    		    Please ALWAYS copy linux-ide@vger.kernel.org
  *		    on emails.
  *
- *
  *	Copyright 2003-2005 Red Hat Inc
  *	Copyright 2003-2005 Jeff Garzik
  *
- *
  *	Copyright header from piix.c:
  *
  *  Copyright (C) 1998-1999 Andrzej Krzysztofowicz, Author and Maintainer
  *  Copyright (C) 1998-2000 Andre Hedrick <andre@linux-ide.org>
  *  Copyright (C) 2003 Red Hat Inc
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index 692782dddc0f..0984c4b76d7e 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  libahci.c - Common AHCI SATA low-level routines
  *
@@ -7,29 +8,12 @@
  *
  *  Copyright 2004-2005 Red Hat, Inc.
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  * libata documentation is available via 'make {ps|pdf}docs',
  * as Documentation/driver-api/libata.rst
  *
  * AHCI hardware documentation:
  * http://www.intel.com/technology/serialata/pdf/rev1_0.pdf
  * http://www.intel.com/technology/serialata/pdf/rev1_1.pdf
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index adf28788cab5..aaa57e0c809d 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  libata-core.c - helper library for ATA
  *
@@ -8,22 +9,6 @@
  *  Copyright 2003-2004 Red Hat, Inc.  All rights reserved.
  *  Copyright 2003-2004 Jeff Garzik
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
@@ -37,7 +22,6 @@
  *	http://www.compactflash.org (CF)
  *	http://www.qic.org (QIC157 - Tape and DSC)
  *	http://www.ce-ata.org (CE-ATA: not supported)
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 938ed513b070..9d687e1d4325 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  libata-eh.c - libata error handling
  *
@@ -7,29 +8,11 @@
  *
  *  Copyright 2006 Tejun Heo <htejun@gmail.com>
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
- *  USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware documentation available from http://www.t13.org/ and
  *  http://www.sata-io.org/
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index c10ee2391031..391ac0503dc0 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  libata-scsi.c - helper library for ATA
  *
@@ -8,29 +9,12 @@
  *  Copyright 2003-2004 Red Hat, Inc.  All rights reserved.
  *  Copyright 2003-2004 Jeff Garzik
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware documentation available from
  *  - http://www.t10.org/
  *  - http://www.t13.org/
- *
  */
 
 #include <linux/slab.h>
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index c5ea0fc635e5..10aa27882142 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  libata-sff.c - helper library for PCI IDE BMDMA
  *
@@ -8,28 +9,11 @@
  *  Copyright 2003-2006 Red Hat, Inc.  All rights reserved.
  *  Copyright 2003-2006 Jeff Garzik
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware documentation available from http://www.t13.org/ and
  *  http://www.sata-io.org/
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/libata-trace.c b/drivers/ata/libata-trace.c
index f8c550df0615..08e001303a82 100644
--- a/drivers/ata/libata-trace.c
+++ b/drivers/ata/libata-trace.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * libata-trace.c - trace functions for libata
  *
  * Copyright 2015 Hannes Reinecke
  * Copyright 2015 SUSE Linux GmbH
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index f953cb4bb1ba..cd8090ad43e5 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -1,28 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  libata.h - helper library for ATA
  *
  *  Copyright 2003-2004 Red Hat, Inc.  All rights reserved.
  *  Copyright 2003-2004 Jeff Garzik
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
- *
  */
 
 #ifndef __LIBATA_H__
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index 8ea4b8431fc8..4fd12b20df23 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   pata-legacy.c - Legacy port PATA/SATA controller driver.
  *   Copyright 2005/2006 Red Hat, 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 as published by
- *  the Free Software Foundation; either version 2, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  *   An ATA driver for the legacy ATA ports.
  *
  *   Data Sources:
@@ -55,7 +42,6 @@
  *
  *  For now use autospeed and pio_mask as above with the W83759A. This may
  *  change.
- *
  */
 
 #include <linux/async.h>
diff --git a/drivers/ata/pata_ns87410.c b/drivers/ata/pata_ns87410.c
index 200e1eb23a20..ca3ab2736fef 100644
--- a/drivers/ata/pata_ns87410.c
+++ b/drivers/ata/pata_ns87410.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pata_ns87410.c 	- National Semiconductor 87410 PATA for new ATA layer
  *			  (C) 2006 Red Hat Inc
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 9b0e6c72e3f9..3fe0754c0d52 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   pata_pcmcia.c - PCMCIA PATA controller driver.
  *   Copyright 2005-2006 Red Hat Inc, all rights reserved.
  *   PCMCIA ident update Copyright 2006 Marcin Juszkiewicz
  *						<openembedded@hrw.one.pl>
  *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  *   Heavily based upon ide-cs.c
  *   The initial developer of the original code is David A. Hinds
  *   <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c
index 4b9b9e120188..4afcb8e63e21 100644
--- a/drivers/ata/pata_pxa.c
+++ b/drivers/ata/pata_pxa.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Generic PXA PATA driver
  *
  * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c
index 959bb54fd803..ecb229c2c1a2 100644
--- a/drivers/ata/pata_rdc.c
+++ b/drivers/ata/pata_rdc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pata_rdc		-	Driver for later RDC PATA controllers
  *
@@ -5,20 +6,6 @@
  *  INCITS 370-2004 (1510D): ATA Host Adapter Standards
  *
  *  Based on ata_piix.
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index f1e873a37465..52fa8606a25f 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pdc_adma.c - Pacific Digital Corporation ADMA
  *
@@ -5,31 +6,14 @@
  *
  *  Copyright 2005 Mark Lord
  *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
- *
  *  Supports ATA disks in single-packet ADMA mode.
  *  Uses PIO for everything else.
  *
  *  TODO:  Use ADMA transfers for ATAPI devices, when possible.
  *  This requires careful attention to a number of quirks of the chip.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 72c9b922a77b..54bfab15c74a 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_nv.c - NVIDIA nForce SATA
  *
  *  Copyright 2004 NVIDIA Corp.  All rights reserved.
  *  Copyright 2004 Andrew Chew
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
@@ -33,7 +18,6 @@
  *  similar to the ADMA specification (with some modifications).
  *  This allows the use of NCQ. Non-DMA-mapped ATA commands are still
  *  sent through the legacy interface.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c
index d032bf657f70..f4dfec3b6e42 100644
--- a/drivers/ata/sata_promise.c
+++ b/drivers/ata/sata_promise.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_promise.c - Promise SATA
  *
@@ -8,27 +9,10 @@
  *
  *  Copyright 2003-2004 Red Hat, Inc.
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware information only available under NDA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/sata_promise.h b/drivers/ata/sata_promise.h
index 61633ef5ed72..c81db140aa25 100644
--- a/drivers/ata/sata_promise.h
+++ b/drivers/ata/sata_promise.h
@@ -1,27 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  sata_promise.h - Promise SATA common definitions and inline funcs
  *
  *  Copyright 2003-2004 Red Hat, Inc.
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
- *
  */
 
 #ifndef __SATA_PROMISE_H__
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index ed76f070d21e..25b6a52be5ab 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_sil.c - Silicon Image SATA
  *
@@ -8,22 +9,6 @@
  *  Copyright 2003-2005 Red Hat, Inc.
  *  Copyright 2003 Benjamin Herrenschmidt
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
@@ -31,7 +16,6 @@
  *  http://gkernel.sourceforge.net/specs/sii/3112A_SiI-DS-0095-B2.pdf.bz2
  *
  *  Other errata and documentation available under NDA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index 30f4f35f36d4..316237362aa9 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_sis.c - Silicon Integrated Systems SATA
  *
@@ -7,27 +8,10 @@
  *
  *  Copyright 2004 Uwe Koziolek
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware documentation available under NDA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c
index a9d692c6c182..b903d55c6c20 100644
--- a/drivers/ata/sata_svw.c
+++ b/drivers/ata/sata_svw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_svw.c - ServerWorks / Apple K2 SATA
  *
@@ -13,27 +14,10 @@
  *  This driver probably works with non-Apple versions of the
  *  Broadcom chipset...
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware documentation available under NDA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c
index 405e606a234d..ae8e374d0a77 100644
--- a/drivers/ata/sata_sx4.c
+++ b/drivers/ata/sata_sx4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_sx4.c - Promise SATA
  *
@@ -7,27 +8,10 @@
  *
  *  Copyright 2003-2004 Red Hat, Inc.
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware documentation available under NDA.
- *
  */
 
 /*
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index 4f6e8d8156de..815e6af75310 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -1,27 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_uli.c - ULi Electronics SATA
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware documentation available under NDA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 93b8d783936a..fcb9245b184f 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_via.c - VIA Serial ATA controllers
  *
@@ -8,29 +9,10 @@
  *  Copyright 2003-2004 Red Hat, Inc.  All rights reserved.
  *  Copyright 2003-2004 Jeff Garzik
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Hardware documentation available under NDA.
- *
- *
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index 9648127cca70..fd401e9164ef 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sata_vsc.c - Vitesse VSC7174 4 port DPA SATA
  *
@@ -9,29 +10,12 @@
  *
  *  Bits from Jeff Garzik, Copyright RedHat, Inc.
  *
- *
- *  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, 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; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  *  libata documentation is available via 'make {ps|pdf}docs',
  *  as Documentation/driver-api/libata.rst
  *
  *  Vitesse hardware documentation presumably available under NDA.
  *  Intel 31244 (same hardware interface) documentation presumably
  *  available from http://developer.intel.com/
- *
  */
 
 #include <linux/kernel.h>