diff options
Diffstat (limited to 'drivers/cpufreq')
44 files changed, 45 insertions, 236 deletions
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 4d2b33a30292..bff5295016ae 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only menu "CPU Frequency scaling" config CPU_FREQ diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 2499d0bccb3a..56c31a78c692 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # ARM CPU Frequency scaling drivers # diff --git a/drivers/cpufreq/Kconfig.powerpc b/drivers/cpufreq/Kconfig.powerpc index 3a0595b41eab..35b4f700f054 100644 --- a/drivers/cpufreq/Kconfig.powerpc +++ b/drivers/cpufreq/Kconfig.powerpc @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config CPU_FREQ_CBE tristate "CBE frequency scaling" depends on CBE_RAS && PPC_CELL diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86 index 35f71825b7f3..dfa6457deaf6 100644 --- a/drivers/cpufreq/Kconfig.x86 +++ b/drivers/cpufreq/Kconfig.x86 @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # x86 CPU Frequency scaling drivers # diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 73bb2aafb1a8..d6f7df33ab8c 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * acpi-cpufreq.c - ACPI Processor P-States Driver * @@ -5,24 +6,6 @@ * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com> * Copyright (C) 2002 - 2004 Dominik Brodowski <linux@brodo.de> * Copyright (C) 2006 Denis Sadykov <denis.m.sadykov@intel.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 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., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 2ae978d27e61..8d8da763adc5 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * CPPC (Collaborative Processor Performance Control) driver for * interfacing with the CPUfreq layer and governors. See @@ -5,11 +6,6 @@ * * (C) Copyright 2014, 2015 Linaro Ltd. * Author: Ashwin Chaugule <ashwin.chaugule@linaro.org> - * - * 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 - * of the License. */ #define pr_fmt(fmt) "CPPC Cpufreq:" fmt diff --git a/drivers/cpufreq/cpufreq-nforce2.c b/drivers/cpufreq/cpufreq-nforce2.c index 33c309a08c64..cd53272e2fa2 100644 --- a/drivers/cpufreq/cpufreq-nforce2.c +++ b/drivers/cpufreq/cpufreq-nforce2.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * (C) 2004-2006 Sebastian Witt <se.witt@gmx.net> * - * Licensed under the terms of the GNU GPL License version 2. * Based upon reverse engineered information * * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* diff --git a/drivers/cpufreq/e_powersaver.c b/drivers/cpufreq/e_powersaver.c index 2d3ef208dd70..45c18c6b8081 100644 --- a/drivers/cpufreq/e_powersaver.c +++ b/drivers/cpufreq/e_powersaver.c @@ -1,8 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Based on documentation provided by Dave Jones. Thanks! * - * Licensed under the terms of the GNU GPL License version 2. - * * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ diff --git a/drivers/cpufreq/elanfreq.c b/drivers/cpufreq/elanfreq.c index 03419f064752..2242541f7ae3 100644 --- a/drivers/cpufreq/elanfreq.c +++ b/drivers/cpufreq/elanfreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * elanfreq: cpufreq driver for the AMD ELAN family * @@ -7,13 +8,7 @@ * * 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 of the License, or (at your option) any later version. - * * 2002-02-13: - initial revision for 2.4.18-pre9 by Robert Schwebel - * */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/drivers/cpufreq/ia64-acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c index 80c5bf590acb..2efe7189ccc4 100644 --- a/drivers/cpufreq/ia64-acpi-cpufreq.c +++ b/drivers/cpufreq/ia64-acpi-cpufreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * This file provides the ACPI based P-state support. This * module works with generic cpufreq infrastructure. Most of diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 34b54df41aaa..f2ff5de988c1 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * intel_pstate.c: Native P state management for Intel processors * * (C) Copyright 2012 Intel Corporation * Author: Dirk Brandewie <dirk.j.brandewie@intel.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; version 2 - * of the License. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/drivers/cpufreq/kirkwood-cpufreq.c b/drivers/cpufreq/kirkwood-cpufreq.c index 8d63a6dc8383..7ab564c1f7ae 100644 --- a/drivers/cpufreq/kirkwood-cpufreq.c +++ b/drivers/cpufreq/kirkwood-cpufreq.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * kirkwood_freq.c: cpufreq driver for the Marvell kirkwood * * Copyright (C) 2013 Andrew Lunn <andrew@lunn.ch> - * - * 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. */ #include <linux/kernel.h> diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index fb546e0d0356..92d92e67ae0a 100644 --- a/drivers/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c @@ -1,8 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * (C) 2001-2004 Dave Jones. * (C) 2002 Padraig Brady. <padraig@antefacto.com> * - * Licensed under the terms of the GNU GPL License version 2. * Based upon datasheets & sample CPUs kindly provided by VIA. * * VIA have currently 3 different versions of Longhaul. diff --git a/drivers/cpufreq/longhaul.h b/drivers/cpufreq/longhaul.h index 1928b923a57b..89c4cc297cb6 100644 --- a/drivers/cpufreq/longhaul.h +++ b/drivers/cpufreq/longhaul.h @@ -1,9 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * longhaul.h * (C) 2003 Dave Jones. * - * Licensed under the terms of the GNU GPL License version 2. - * * VIA-specific information */ diff --git a/drivers/cpufreq/longrun.c b/drivers/cpufreq/longrun.c index 542aa9adba1a..64b8689f7a4a 100644 --- a/drivers/cpufreq/longrun.c +++ b/drivers/cpufreq/longrun.c @@ -1,8 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de> * - * Licensed under the terms of the GNU GPL License version 2. - * * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c index 48e9829274c6..f14f3a85f2f7 100644 --- a/drivers/cpufreq/mediatek-cpufreq.c +++ b/drivers/cpufreq/mediatek-cpufreq.c @@ -1,15 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2015 Linaro Ltd. * Author: Pi-Cheng Chen <pi-cheng.chen@linaro.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. */ #include <linux/clk.h> diff --git a/drivers/cpufreq/p4-clockmod.c b/drivers/cpufreq/p4-clockmod.c index 911206243050..efc0b46efada 100644 --- a/drivers/cpufreq/p4-clockmod.c +++ b/drivers/cpufreq/p4-clockmod.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Pentium 4/Xeon CPU on demand clock modulation/speed scaling * (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de> @@ -6,18 +7,12 @@ * (C) 2002 Tora T. Engstad * 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 of the License, or (at your option) any later version. - * * The author(s) of this software shall not be held liable for damages * of any nature resulting due to the use of this software. This * software is provided AS-IS with no warranties. * * Date Errata Description * 20020525 N44, O17 12.5% or 25% DC causes lockup - * */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/drivers/cpufreq/pasemi-cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c index c7710c149de8..6b1e4abe3248 100644 --- a/drivers/cpufreq/pasemi-cpufreq.c +++ b/drivers/cpufreq/pasemi-cpufreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2007 PA Semi, Inc * @@ -8,21 +9,6 @@ * * Based on arch/powerpc/platforms/cell/cbe_cpufreq.c: * (C) Copyright IBM Deutschland Entwicklung GmbH 2005 - * - * 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; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * */ #include <linux/cpufreq.h> diff --git a/drivers/cpufreq/pcc-cpufreq.c b/drivers/cpufreq/pcc-cpufreq.c index 1e5e64643c3a..fdc767fdbe6a 100644 --- a/drivers/cpufreq/pcc-cpufreq.c +++ b/drivers/cpufreq/pcc-cpufreq.c @@ -582,10 +582,10 @@ static int __init pcc_cpufreq_init(void) /* Skip initialization if another cpufreq driver is there. */ if (cpufreq_get_current_driver()) - return 0; + return -EEXIST; if (acpi_disabled) - return 0; + return -ENODEV; ret = pcc_cpufreq_probe(); if (ret) { diff --git a/drivers/cpufreq/powernow-k6.c b/drivers/cpufreq/powernow-k6.c index 8a8ea68611a8..0196f8129597 100644 --- a/drivers/cpufreq/powernow-k6.c +++ b/drivers/cpufreq/powernow-k6.c @@ -1,10 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * This file was based upon code in Powertweak Linux (http://powertweak.sf.net) * (C) 2000-2003 Dave Jones, Arjan van de Ven, Janne Pänkälä, * Dominik Brodowski. * - * Licensed under the terms of the GNU GPL License version 2. - * * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* */ diff --git a/drivers/cpufreq/powernow-k7.c b/drivers/cpufreq/powernow-k7.c index d6cb052b0a75..5e5171d3eece 100644 --- a/drivers/cpufreq/powernow-k7.c +++ b/drivers/cpufreq/powernow-k7.c @@ -1,8 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * AMD K7 Powernow driver. * (C) 2003 Dave Jones on behalf of SuSE Labs. * - * Licensed under the terms of the GNU GPL License version 2. * Based upon datasheets & sample CPUs kindly provided by AMD. * * Errata 5: diff --git a/drivers/cpufreq/powernow-k7.h b/drivers/cpufreq/powernow-k7.h index 35fb4eaf6e1c..4bc673faeef7 100644 --- a/drivers/cpufreq/powernow-k7.h +++ b/drivers/cpufreq/powernow-k7.h @@ -1,10 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * (C) 2003 Dave Jones. * - * Licensed under the terms of the GNU GPL License version 2. - * * AMD-specific information - * */ union msr_fidvidctl { diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c index 3c12e03fa343..2db2f1739e09 100644 --- a/drivers/cpufreq/powernow-k8.c +++ b/drivers/cpufreq/powernow-k8.c @@ -1,8 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * (c) 2003-2012 Advanced Micro Devices, Inc. - * Your use of this code is subject to the terms and conditions of the - * GNU general public license version 2. See "COPYING" or - * http://www.gnu.org/licenses/gpl.html * * Maintainer: * Andreas Herrmann <herrmann.der.user@googlemail.com> @@ -11,7 +9,6 @@ * (C) 2003 Dave Jones on behalf of SuSE Labs * (C) 2004 Dominik Brodowski <linux@brodo.de> * (C) 2004 Pavel Machek <pavel@ucw.cz> - * Licensed under the terms of the GNU GPL License version 2. * Based upon datasheets & sample CPUs kindly provided by AMD. * * Valuable input gratefully received from Dave Jones, Pavel Machek, diff --git a/drivers/cpufreq/powernow-k8.h b/drivers/cpufreq/powernow-k8.h index 45ce11e86626..83331ceb6bc3 100644 --- a/drivers/cpufreq/powernow-k8.h +++ b/drivers/cpufreq/powernow-k8.h @@ -1,8 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * (c) 2003-2006 Advanced Micro Devices, Inc. - * Your use of this code is subject to the terms and conditions of the - * GNU general public license version 2. See "COPYING" or - * http://www.gnu.org/licenses/gpl.html */ struct powernow_k8_data { diff --git a/drivers/cpufreq/powernv-cpufreq.c b/drivers/cpufreq/powernv-cpufreq.c index d2230812fa4b..6061850e59c9 100644 --- a/drivers/cpufreq/powernv-cpufreq.c +++ b/drivers/cpufreq/powernv-cpufreq.c @@ -1,20 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * POWERNV cpufreq driver for the IBM POWER processors * * (C) Copyright IBM 2014 * * Author: Vaidyanathan Srinivasan <svaidy at linux.vnet.ibm.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. - * */ #define pr_fmt(fmt) "powernv-cpufreq: " fmt diff --git a/drivers/cpufreq/ppc_cbe_cpufreq.c b/drivers/cpufreq/ppc_cbe_cpufreq.c index 8414c3a4ea08..b83f36febf03 100644 --- a/drivers/cpufreq/ppc_cbe_cpufreq.c +++ b/drivers/cpufreq/ppc_cbe_cpufreq.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * cpufreq driver for the cell processor * * (C) Copyright IBM Deutschland Entwicklung GmbH 2005-2007 * * Author: Christian Krafft <krafft@de.ibm.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; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/cpufreq.h> diff --git a/drivers/cpufreq/ppc_cbe_cpufreq_pervasive.c b/drivers/cpufreq/ppc_cbe_cpufreq_pervasive.c index 84d2f2cf5ba7..04830cd95333 100644 --- a/drivers/cpufreq/ppc_cbe_cpufreq_pervasive.c +++ b/drivers/cpufreq/ppc_cbe_cpufreq_pervasive.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * pervasive backend for the cbe_cpufreq driver * @@ -7,20 +8,6 @@ * (C) Copyright IBM Deutschland Entwicklung GmbH 2005-2007 * * Author: Christian Krafft <krafft@de.ibm.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; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/io.h> diff --git a/drivers/cpufreq/ppc_cbe_cpufreq_pmi.c b/drivers/cpufreq/ppc_cbe_cpufreq_pmi.c index eeaa92251512..97c8ee4614b7 100644 --- a/drivers/cpufreq/ppc_cbe_cpufreq_pmi.c +++ b/drivers/cpufreq/ppc_cbe_cpufreq_pmi.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * pmi backend for the cbe_cpufreq driver * * (C) Copyright IBM Deutschland Entwicklung GmbH 2005-2007 * * Author: Christian Krafft <krafft@de.ibm.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; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/kernel.h> diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c index 74e0e0c20c46..f0b6f52eb2c3 100644 --- a/drivers/cpufreq/pxa2xx-cpufreq.c +++ b/drivers/cpufreq/pxa2xx-cpufreq.c @@ -1,20 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2002,2003 Intrinsyc Software * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * * History: * 31-Jul-2002 : Initial version [FB] * 29-Jan-2003 : added PXA255 support [FB] @@ -26,7 +13,6 @@ * memory connected to CS0, you will need to register a platform specific * notifier which will adjust the memory access strobes to maintain a * minimum strobe width. - * */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/drivers/cpufreq/pxa3xx-cpufreq.c b/drivers/cpufreq/pxa3xx-cpufreq.c index 9daa2cc318bb..32f993c94675 100644 --- a/drivers/cpufreq/pxa3xx-cpufreq.c +++ b/drivers/cpufreq/pxa3xx-cpufreq.c @@ -1,10 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2008 Marvell International Ltd. - * - * 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. */ #include <linux/kernel.h> diff --git a/drivers/cpufreq/sa1100-cpufreq.c b/drivers/cpufreq/sa1100-cpufreq.c index e2d8a77c36d5..ab5cab93e638 100644 --- a/drivers/cpufreq/sa1100-cpufreq.c +++ b/drivers/cpufreq/sa1100-cpufreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * cpu-sa1100.c: clock scaling for the SA1100 * @@ -26,22 +27,6 @@ * 2600 GA Delft * The Netherlands * - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * * Theory of operations * ==================== * @@ -80,7 +65,6 @@ * sa1100_update_dram_timings(), you'll have to read sections 8.2, * 9.5.7.3, and 10.2 from the "Intel StrongARM SA-1100 Microprocessor * Developers Manual" (available for free from Intel). - * */ #include <linux/kernel.h> diff --git a/drivers/cpufreq/sc520_freq.c b/drivers/cpufreq/sc520_freq.c index abaa75e86148..c6f647babaad 100644 --- a/drivers/cpufreq/sc520_freq.c +++ b/drivers/cpufreq/sc520_freq.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * sc520_freq.c: cpufreq driver for the AMD Elan sc520 * * Copyright (C) 2005 Sean Young <sean@mess.org> * - * 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. - * * Based on elanfreq.c * * 2005-03-30: - initial revision diff --git a/drivers/cpufreq/sparc-us2e-cpufreq.c b/drivers/cpufreq/sparc-us2e-cpufreq.c index bbd1d1e166b8..92acbb25abb3 100644 --- a/drivers/cpufreq/sparc-us2e-cpufreq.c +++ b/drivers/cpufreq/sparc-us2e-cpufreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* us2e_cpufreq.c: UltraSPARC-IIe cpu frequency support * * Copyright (C) 2003 David S. Miller (davem@redhat.com) diff --git a/drivers/cpufreq/sparc-us3-cpufreq.c b/drivers/cpufreq/sparc-us3-cpufreq.c index 51e3c6018e74..e41b35b16afd 100644 --- a/drivers/cpufreq/sparc-us3-cpufreq.c +++ b/drivers/cpufreq/sparc-us3-cpufreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* us3_cpufreq.c: UltraSPARC-III cpu frequency support * * Copyright (C) 2003 David S. Miller (davem@redhat.com) diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c index e086b2dd4072..b49f494e0285 100644 --- a/drivers/cpufreq/speedstep-centrino.c +++ b/drivers/cpufreq/speedstep-centrino.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * cpufreq driver for Enhanced SpeedStep, as found in Intel's Pentium * M (part of the Centrino chipset). diff --git a/drivers/cpufreq/speedstep-ich.c b/drivers/cpufreq/speedstep-ich.c index 5d8a09b82efb..547fd7af5bf5 100644 --- a/drivers/cpufreq/speedstep-ich.c +++ b/drivers/cpufreq/speedstep-ich.c @@ -1,8 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * (C) 2001 Dave Jones, Arjan van de ven. * (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de> * - * Licensed under the terms of the GNU GPL License version 2. * Based upon reverse engineered information, and on Intel documentation * for chipsets ICH2-M and ICH3-M. * diff --git a/drivers/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c index cabb6f48eb77..5c4f8f07c5a6 100644 --- a/drivers/cpufreq/speedstep-lib.c +++ b/drivers/cpufreq/speedstep-lib.c @@ -1,8 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de> * - * Licensed under the terms of the GNU GPL License version 2. - * * Library for common functions for Intel SpeedStep v.1 and v.2 support * * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* diff --git a/drivers/cpufreq/speedstep-lib.h b/drivers/cpufreq/speedstep-lib.h index 70d9cea1219d..dc762ea786be 100644 --- a/drivers/cpufreq/speedstep-lib.h +++ b/drivers/cpufreq/speedstep-lib.h @@ -1,8 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de> * - * Licensed under the terms of the GNU GPL License version 2. - * * Library for common functions for Intel SpeedStep v.1 and v.2 support * * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* diff --git a/drivers/cpufreq/speedstep-smi.c b/drivers/cpufreq/speedstep-smi.c index 01fe70dae20b..eeb31bc21cc9 100644 --- a/drivers/cpufreq/speedstep-smi.c +++ b/drivers/cpufreq/speedstep-smi.c @@ -1,10 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Intel SpeedStep SMI driver. * * (C) 2003 Hiroshi Miura <miura@da-cha.org> - * - * Licensed under the terms of the GNU GPL License version 2. - * */ diff --git a/drivers/cpufreq/sti-cpufreq.c b/drivers/cpufreq/sti-cpufreq.c index 47105735df12..8f16bbb164b8 100644 --- a/drivers/cpufreq/sti-cpufreq.c +++ b/drivers/cpufreq/sti-cpufreq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Match running platform with pre-defined OPP values for CPUFreq * @@ -5,10 +6,6 @@ * Lee Jones <lee.jones@linaro.org> * * Copyright (C) 2015 STMicroelectronics (R&D) Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the version 2 of the GNU General Public License as - * published by the Free Software Foundation */ #include <linux/cpu.h> diff --git a/drivers/cpufreq/tegra124-cpufreq.c b/drivers/cpufreq/tegra124-cpufreq.c index 5e748c8a5c9a..4f0c637b3b49 100644 --- a/drivers/cpufreq/tegra124-cpufreq.c +++ b/drivers/cpufreq/tegra124-cpufreq.c @@ -1,14 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Tegra 124 cpufreq driver - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * 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. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/drivers/cpufreq/tegra186-cpufreq.c b/drivers/cpufreq/tegra186-cpufreq.c index f1e09022b819..bcecb068b51b 100644 --- a/drivers/cpufreq/tegra186-cpufreq.c +++ b/drivers/cpufreq/tegra186-cpufreq.c @@ -1,14 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. */ #include <linux/cpufreq.h> diff --git a/drivers/cpufreq/tegra20-cpufreq.c b/drivers/cpufreq/tegra20-cpufreq.c index 05f57dcd5215..3c32cc7b0671 100644 --- a/drivers/cpufreq/tegra20-cpufreq.c +++ b/drivers/cpufreq/tegra20-cpufreq.c @@ -1,19 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2010 Google, Inc. * * Author: * Colin Cross <ccross@google.com> * Based on arch/arm/plat-omap/cpu-omap.c, (C) 2005 Nokia Corporation - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * 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. - * */ #include <linux/clk.h> diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c index 22b53bf26817..2ad1ae17932d 100644 --- a/drivers/cpufreq/ti-cpufreq.c +++ b/drivers/cpufreq/ti-cpufreq.c @@ -1,17 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * TI CPUFreq/OPP hw-supported driver * * Copyright (C) 2016-2017 Texas Instruments, Inc. * Dave Gerlach <d-gerlach@ti.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 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. */ #include <linux/cpu.h> |