diff options
Diffstat (limited to 'drivers/usb/gadget/function')
56 files changed, 63 insertions, 246 deletions
diff --git a/drivers/usb/gadget/function/f_acm.c b/drivers/usb/gadget/function/f_acm.c index 5e3828d..7140bf3 100644 --- a/drivers/usb/gadget/function/f_acm.c +++ b/drivers/usb/gadget/function/f_acm.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_acm.c -- USB CDC serial (ACM) function driver * @@ -6,10 +7,6 @@ * Copyright (C) 2008 by Nokia Corporation * Copyright (C) 2009 by Samsung Electronics * Author: Michal Nazarewicz (mina86@mina86.com) - * - * This software is distributed under the terms of the GNU General - * Public License ("GPL") as published by the Free Software Foundation, - * either version 2 of that License or (at your option) any later version. */ /* #define VERBOSE_DEBUG */ diff --git a/drivers/usb/gadget/function/f_ecm.c b/drivers/usb/gadget/function/f_ecm.c index 4c488d1..b322ca2 100644 --- a/drivers/usb/gadget/function/f_ecm.c +++ b/drivers/usb/gadget/function/f_ecm.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_ecm.c -- USB CDC Ethernet (ECM) link function driver * * Copyright (C) 2003-2005,2008 David Brownell * Copyright (C) 2008 Nokia Corporation - * - * 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. */ /* #define VERBOSE_DEBUG */ diff --git a/drivers/usb/gadget/function/f_eem.c b/drivers/usb/gadget/function/f_eem.c index 007ec6e..def3a45 100644 --- a/drivers/usb/gadget/function/f_eem.c +++ b/drivers/usb/gadget/function/f_eem.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_eem.c -- USB CDC Ethernet (EEM) link function driver * * Copyright (C) 2003-2005,2008 David Brownell * Copyright (C) 2008 Nokia Corporation * Copyright (C) 2009 EF Johnson Technologies - * - * 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/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 8b34258..b1001c3 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_fs.c -- user mode file system API for USB composite function controllers * @@ -7,11 +8,6 @@ * Based on inode.c (GadgetFS) which was: * Copyright (C) 2003-2004 David Brownell * Copyright (C) 2003 Agilent Technologies - * - * 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. */ @@ -3677,6 +3673,7 @@ static void ffs_closed(struct ffs_data *ffs) goto done; ffs_obj->desc_ready = false; + ffs_obj->ffs_data = NULL; if (test_and_clear_bit(FFS_FL_CALL_CLOSED_CALLBACK, &ffs->flags) && ffs_obj->ffs_closed_callback) diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c index d8e359e..52576f1 100644 --- a/drivers/usb/gadget/function/f_hid.c +++ b/drivers/usb/gadget/function/f_hid.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_hid.c -- USB HID function driver * * Copyright (C) 2010 Fabien Chouteau <fabien.chouteau@barco.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. */ #include <linux/kernel.h> diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c index e700938..ed3b054 100644 --- a/drivers/usb/gadget/function/f_loopback.c +++ b/drivers/usb/gadget/function/f_loopback.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_loopback.c - USB peripheral loopback configuration driver * * Copyright (C) 2003-2008 David Brownell * Copyright (C) 2008 by Nokia Corporation - * - * 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. */ /* #define VERBOSE_DEBUG */ diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index 5153e29..6972242 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * f_mass_storage.c -- Mass Storage USB Composite Function * diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index 5d3d794..5ea713a 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_midi.c -- USB MIDI class function driver * @@ -15,8 +16,6 @@ * and drivers/usb/gadget/midi.c, * Copyright (C) 2006 Thumtronics Pty Ltd. * Ben Williamson <ben.williamson@greyinnovation.com> - * - * Licensed under the GPL-2 or later. */ #include <linux/kernel.h> diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c index 45b334c..87d4e77 100644 --- a/drivers/usb/gadget/function/f_ncm.c +++ b/drivers/usb/gadget/function/f_ncm.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_ncm.c -- USB CDC Network (NCM) link function driver * @@ -8,11 +9,6 @@ * * Copyright (C) 2003-2005,2008 David Brownell * Copyright (C) 2008 Nokia Corporation - * - * 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/usb/gadget/function/f_obex.c b/drivers/usb/gadget/function/f_obex.c index d43e86c..082f948 100644 --- a/drivers/usb/gadget/function/f_obex.c +++ b/drivers/usb/gadget/function/f_obex.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_obex.c -- USB CDC OBEX function driver * @@ -5,11 +6,6 @@ * Contact: Felipe Balbi <felipe.balbi@nokia.com> * * Based on f_acm.c by Al Borchers and David Brownell. - * - * 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. */ /* #define VERBOSE_DEBUG */ diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c index 9c4c58e..2d867b1 100644 --- a/drivers/usb/gadget/function/f_phonet.c +++ b/drivers/usb/gadget/function/f_phonet.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * f_phonet.c -- USB CDC Phonet function * * Copyright (C) 2007-2008 Nokia Corporation. All rights reserved. * * Author: Rémi Denis-Courmont - * - * 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/mm.h> @@ -215,6 +212,7 @@ static void pn_tx_complete(struct usb_ep *ep, struct usb_request *req) case -ESHUTDOWN: /* disconnected */ case -ECONNRESET: /* disabled */ dev->stats.tx_aborted_errors++; + /* fall through */ default: dev->stats.tx_errors++; } @@ -362,6 +360,7 @@ static void pn_rx_complete(struct usb_ep *ep, struct usb_request *req) /* Do resubmit in these cases: */ case -EOVERFLOW: /* request buffer overflow */ dev->stats.rx_over_errors++; + /* fall through */ default: dev->stats.rx_errors++; break; diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c index ea0da35a..5875754 100644 --- a/drivers/usb/gadget/function/f_printer.c +++ b/drivers/usb/gadget/function/f_printer.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_printer.c - USB printer function driver * @@ -8,11 +9,6 @@ * * Copyright (C) 2003-2005 David Brownell * Copyright (C) 2006 Craig W. Nadler - * - * 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/module.h> diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c index c7c5b3c..9c5bf92 100644 --- a/drivers/usb/gadget/function/f_rndis.c +++ b/drivers/usb/gadget/function/f_rndis.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_rndis.c -- RNDIS link function driver * @@ -6,11 +7,6 @@ * Copyright (C) 2008 Nokia Corporation * Copyright (C) 2009 Samsung Electronics * Author: Michal Nazarewicz (mina86@mina86.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. */ /* #define VERBOSE_DEBUG */ diff --git a/drivers/usb/gadget/function/f_serial.c b/drivers/usb/gadget/function/f_serial.c index cb00ada..a41fb83 100644 --- a/drivers/usb/gadget/function/f_serial.c +++ b/drivers/usb/gadget/function/f_serial.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_serial.c - generic USB serial function driver * * Copyright (C) 2003 Al Borchers (alborchers@steinerpoint.com) * Copyright (C) 2008 by David Brownell * Copyright (C) 2008 by Nokia Corporation - * - * This software is distributed under the terms of the GNU General - * Public License ("GPL") as published by the Free Software Foundation, - * either version 2 of that License or (at your option) any later version. */ #include <linux/slab.h> diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c index 8784fa1..39757dd 100644 --- a/drivers/usb/gadget/function/f_sourcesink.c +++ b/drivers/usb/gadget/function/f_sourcesink.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_sourcesink.c - USB peripheral source/sink configuration driver * * Copyright (C) 2003-2008 David Brownell * Copyright (C) 2008 by Nokia Corporation - * - * 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. */ /* #define VERBOSE_DEBUG */ diff --git a/drivers/usb/gadget/function/f_subset.c b/drivers/usb/gadget/function/f_subset.c index 434b983..a52d17a 100644 --- a/drivers/usb/gadget/function/f_subset.c +++ b/drivers/usb/gadget/function/f_subset.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_subset.c -- "CDC Subset" Ethernet link function driver * * Copyright (C) 2003-2005,2008 David Brownell * Copyright (C) 2008 Nokia Corporation - * - * 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/slab.h> diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index a82e2bd..28cb53d 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -1,10 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* Target based USB-Gadget * * UAS protocol handling, target callbacks, configfs handling, * BBB (USB Mass Storage Class Bulk-Only (BBB) and Transport protocol handling. * * Author: Sebastian Andrzej Siewior <bigeasy at linutronix dot de> - * License: GPLv2 as published by FSF. */ #include <linux/kernel.h> #include <linux/module.h> @@ -1145,6 +1145,7 @@ static int usbg_submit_command(struct f_uas *fu, default: pr_debug_once("Unsupported prio_attr: %02x.\n", cmd_iu->prio_attr); + /* fall through */ case UAS_SIMPLE_TAG: cmd->prio_attr = TCM_SIMPLE_TAG; break; diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c index 29efbed..91e3f3e 100644 --- a/drivers/usb/gadget/function/f_uac1.c +++ b/drivers/usb/gadget/function/f_uac1.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_uac1.c -- USB Audio Class 1.0 Function (using u_audio API) * @@ -10,11 +11,6 @@ * This file is based on f_uac1.c which is * Copyright (C) 2008 Bryan Wu <cooloney@kernel.org> * Copyright (C) 2008 Analog Devices, 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 of the License, or - * (at your option) any later version. */ #include <linux/usb/audio.h> diff --git a/drivers/usb/gadget/function/f_uac1_legacy.c b/drivers/usb/gadget/function/f_uac1_legacy.c index 5d229e7..8bd6f6e 100644 --- a/drivers/usb/gadget/function/f_uac1_legacy.c +++ b/drivers/usb/gadget/function/f_uac1_legacy.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_audio.c -- USB Audio class function driver * @@ -5,8 +6,6 @@ * Copyright (C) 2008 Analog Devices, Inc * * Enter bugs at http://blackfin.uclinux.org/ - * - * Licensed under the GPL-2 or later. */ #include <linux/slab.h> diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c index f05c3f3..9dc33a7 100644 --- a/drivers/usb/gadget/function/f_uac2.c +++ b/drivers/usb/gadget/function/f_uac2.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_uac2.c -- USB Audio Class 2.0 Function * * Copyright (C) 2011 * Yadwinder Singh (yadi.brar01@gmail.com) * Jaswinder Singh (jaswinder.singh@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; either version 2 of the License, or - * (at your option) any later version. */ #include <linux/usb/audio.h> diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c index f8a1881..439eba6 100644 --- a/drivers/usb/gadget/function/f_uvc.c +++ b/drivers/usb/gadget/function/f_uvc.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * uvc_gadget.c -- USB Video Class Gadget driver * * Copyright (C) 2009-2010 * Laurent Pinchart (laurent.pinchart@ideasonboard.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. */ #include <linux/kernel.h> diff --git a/drivers/usb/gadget/function/f_uvc.h b/drivers/usb/gadget/function/f_uvc.h index d0a73bd..81defe4 100644 --- a/drivers/usb/gadget/function/f_uvc.h +++ b/drivers/usb/gadget/function/f_uvc.h @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * f_uvc.h -- USB Video Class Gadget driver * * Copyright (C) 2009-2010 * Laurent Pinchart (laurent.pinchart@ideasonboard.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. */ #ifndef _F_UVC_H_ diff --git a/drivers/usb/gadget/function/rndis.c b/drivers/usb/gadget/function/rndis.c index d634104..51dd3e9 100644 --- a/drivers/usb/gadget/function/rndis.c +++ b/drivers/usb/gadget/function/rndis.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * RNDIS MSG parser * * Authors: Benedikt Spranger, Pengutronix * Robert Schwebel, Pengutronix * - * 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 software was originally developed in conformance with * Microsoft's Remote NDIS Specification License Agreement. * diff --git a/drivers/usb/gadget/function/rndis.h b/drivers/usb/gadget/function/rndis.h index 21e0430..c7e3a70 100644 --- a/drivers/usb/gadget/function/rndis.h +++ b/drivers/usb/gadget/function/rndis.h @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * RNDIS Definitions for Remote NDIS * * Authors: Benedikt Spranger, Pengutronix * Robert Schwebel, Pengutronix * - * 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 software was originally developed in conformance with * Microsoft's Remote NDIS Specification License Agreement. */ diff --git a/drivers/usb/gadget/function/storage_common.c b/drivers/usb/gadget/function/storage_common.c index 8fbf686..f7e6c42 100644 --- a/drivers/usb/gadget/function/storage_common.c +++ b/drivers/usb/gadget/function/storage_common.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * storage_common.c -- Common definitions for mass storage functionality * * Copyright (C) 2003-2008 Alan Stern * Copyeight (C) 2009 Samsung Electronics * Author: Michal Nazarewicz (mina86@mina86.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. */ /* diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c index 3971bba..a72295c 100644 --- a/drivers/usb/gadget/function/u_audio.c +++ b/drivers/usb/gadget/function/u_audio.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_audio.c -- interface to USB gadget "ALSA sound card" utilities * @@ -9,16 +10,6 @@ * Copyright (C) 2011 * Yadwinder Singh (yadi.brar01@gmail.com) * Jaswinder Singh (jaswinder.singh@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; 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. */ #include <linux/module.h> diff --git a/drivers/usb/gadget/function/u_audio.h b/drivers/usb/gadget/function/u_audio.h index 07e1378..81d3d4e 100644 --- a/drivers/usb/gadget/function/u_audio.h +++ b/drivers/usb/gadget/function/u_audio.h @@ -1,19 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_audio.h -- interface to USB gadget "ALSA sound card" utilities * * Copyright (C) 2016 * Author: Ruslan Bilovol <ruslan.bilovol@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 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. - * */ #ifndef __U_AUDIO_H diff --git a/drivers/usb/gadget/function/u_ecm.h b/drivers/usb/gadget/function/u_ecm.h index 262cc03..050aa67 100644 --- a/drivers/usb/gadget/function/u_ecm.h +++ b/drivers/usb/gadget/function/u_ecm.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_ecm.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_ECM_H diff --git a/drivers/usb/gadget/function/u_eem.h b/drivers/usb/gadget/function/u_eem.h index e3ae978..de3828d 100644 --- a/drivers/usb/gadget/function/u_eem.h +++ b/drivers/usb/gadget/function/u_eem.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_eem.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_EEM_H diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index bdbc3fd..6fcda62 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_ether.c -- Ethernet-over-USB link layer utilities for Gadget stack * * Copyright (C) 2003-2005,2008 David Brownell * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger * Copyright (C) 2008 Nokia Corporation - * - * 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. */ /* #define VERBOSE_DEBUG */ diff --git a/drivers/usb/gadget/function/u_ether.h b/drivers/usb/gadget/function/u_ether.h index c77145b..332307d 100644 --- a/drivers/usb/gadget/function/u_ether.h +++ b/drivers/usb/gadget/function/u_ether.h @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_ether.h -- interface to USB gadget "ethernet link" utilities * * Copyright (C) 2003-2005,2008 David Brownell * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger * Copyright (C) 2008 Nokia Corporation - * - * 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. */ #ifndef __U_ETHER_H diff --git a/drivers/usb/gadget/function/u_ether_configfs.h b/drivers/usb/gadget/function/u_ether_configfs.h index e4c3f84a..cd33cee 100644 --- a/drivers/usb/gadget/function/u_ether_configfs.h +++ b/drivers/usb/gadget/function/u_ether_configfs.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_ether_configfs.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef __U_ETHER_CONFIGFS_H diff --git a/drivers/usb/gadget/function/u_fs.h b/drivers/usb/gadget/function/u_fs.h index 79f70eb..c3aba4d 100644 --- a/drivers/usb/gadget/function/u_fs.h +++ b/drivers/usb/gadget/function/u_fs.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_fs.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_FFS_H diff --git a/drivers/usb/gadget/function/u_gether.h b/drivers/usb/gadget/function/u_gether.h index d407842..5b7e2eb 100644 --- a/drivers/usb/gadget/function/u_gether.h +++ b/drivers/usb/gadget/function/u_gether.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_gether.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_GETHER_H diff --git a/drivers/usb/gadget/function/u_hid.h b/drivers/usb/gadget/function/u_hid.h index aaa0e36..2f5ca4b 100644 --- a/drivers/usb/gadget/function/u_hid.h +++ b/drivers/usb/gadget/function/u_hid.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_hid.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_HID_H diff --git a/drivers/usb/gadget/function/u_midi.h b/drivers/usb/gadget/function/u_midi.h index 2251018..5599aa5 100644 --- a/drivers/usb/gadget/function/u_midi.h +++ b/drivers/usb/gadget/function/u_midi.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_midi.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_MIDI_H diff --git a/drivers/usb/gadget/function/u_ncm.h b/drivers/usb/gadget/function/u_ncm.h index ce0f3a7..67324f9 100644 --- a/drivers/usb/gadget/function/u_ncm.h +++ b/drivers/usb/gadget/function/u_ncm.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_ncm.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_NCM_H diff --git a/drivers/usb/gadget/function/u_phonet.h b/drivers/usb/gadget/function/u_phonet.h index 98ced18..12fb613 100644 --- a/drivers/usb/gadget/function/u_phonet.h +++ b/drivers/usb/gadget/function/u_phonet.h @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_phonet.h - interface to Phonet * * Copyright (C) 2007-2008 by Nokia Corporation - * - * This software is distributed under the terms of the GNU General - * Public License ("GPL") as published by the Free Software Foundation, - * either version 2 of that License or (at your option) any later version. */ #ifndef __U_PHONET_H diff --git a/drivers/usb/gadget/function/u_printer.h b/drivers/usb/gadget/function/u_printer.h index 8d30b75..6088ff7 100644 --- a/drivers/usb/gadget/function/u_printer.h +++ b/drivers/usb/gadget/function/u_printer.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_printer.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_PRINTER_H diff --git a/drivers/usb/gadget/function/u_rndis.h b/drivers/usb/gadget/function/u_rndis.h index efdb7ac..d65fb4e 100644 --- a/drivers/usb/gadget/function/u_rndis.h +++ b/drivers/usb/gadget/function/u_rndis.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_rndis.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_RNDIS_H diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c index 4176216..4d653d2 100644 --- a/drivers/usb/gadget/function/u_serial.c +++ b/drivers/usb/gadget/function/u_serial.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_serial.c - utilities for USB gadget "serial port"/TTY support * @@ -9,10 +10,6 @@ * Copyright (C) 1999 - 2002 Greg Kroah-Hartman (greg@kroah.com) * Copyright (C) 2000 Peter Berger (pberger@brimson.com) * Copyright (C) 2000 Al Borchers (alborchers@steinerpoint.com) - * - * This software is distributed under the terms of the GNU General - * Public License ("GPL") as published by the Free Software Foundation, - * either version 2 of that License or (at your option) any later version. */ /* #define VERBOSE_DEBUG */ @@ -1078,6 +1075,7 @@ static void gs_complete_out(struct usb_ep *ep, struct usb_request *req) default: pr_warn("%s: unexpected %s status %d\n", __func__, ep->name, req->status); + /* fall through */ case 0: /* normal completion */ spin_lock(&info->con_lock); diff --git a/drivers/usb/gadget/function/u_serial.h b/drivers/usb/gadget/function/u_serial.h index c20210c..9acaac1 100644 --- a/drivers/usb/gadget/function/u_serial.h +++ b/drivers/usb/gadget/function/u_serial.h @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_serial.h - interface to USB gadget "serial port"/TTY utilities * * Copyright (C) 2008 David Brownell * Copyright (C) 2008 by Nokia Corporation - * - * This software is distributed under the terms of the GNU General - * Public License ("GPL") as published by the Free Software Foundation, - * either version 2 of that License or (at your option) any later version. */ #ifndef __U_SERIAL_H diff --git a/drivers/usb/gadget/function/u_tcm.h b/drivers/usb/gadget/function/u_tcm.h index 0bd751e..3f7ccec 100644 --- a/drivers/usb/gadget/function/u_tcm.h +++ b/drivers/usb/gadget/function/u_tcm.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_tcm.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxx> - * - * 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. */ #ifndef U_TCM_H diff --git a/drivers/usb/gadget/function/u_uac1.h b/drivers/usb/gadget/function/u_uac1.h index 6f188fd..6f1a9d7 100644 --- a/drivers/usb/gadget/function/u_uac1.h +++ b/drivers/usb/gadget/function/u_uac1.h @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_uac1.h - Utility definitions for UAC1 function * * Copyright (C) 2016 Ruslan Bilovol <ruslan.bilovol@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 Foundation. */ #ifndef __U_UAC1_H diff --git a/drivers/usb/gadget/function/u_uac1_legacy.c b/drivers/usb/gadget/function/u_uac1_legacy.c index fa4684a..cbc868d 100644 --- a/drivers/usb/gadget/function/u_uac1_legacy.c +++ b/drivers/usb/gadget/function/u_uac1_legacy.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_uac1.c -- ALSA audio utilities for Gadget stack * @@ -5,8 +6,6 @@ * Copyright (C) 2008 Analog Devices, Inc * * Enter bugs at http://blackfin.uclinux.org/ - * - * Licensed under the GPL-2 or later. */ #include <linux/kernel.h> diff --git a/drivers/usb/gadget/function/u_uac1_legacy.h b/drivers/usb/gadget/function/u_uac1_legacy.h index d715b1a..dd69e40 100644 --- a/drivers/usb/gadget/function/u_uac1_legacy.h +++ b/drivers/usb/gadget/function/u_uac1_legacy.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * u_uac1.h -- interface to USB gadget "ALSA AUDIO" utilities * @@ -5,8 +6,6 @@ * Copyright (C) 2008 Analog Devices, Inc * * Enter bugs at http://blackfin.uclinux.org/ - * - * Licensed under the GPL-2 or later. */ #ifndef __U_UAC1_LEGACY_H diff --git a/drivers/usb/gadget/function/u_uac2.h b/drivers/usb/gadget/function/u_uac2.h index 19eeb83..8362ee5 100644 --- a/drivers/usb/gadget/function/u_uac2.h +++ b/drivers/usb/gadget/function/u_uac2.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_uac2.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_UAC2_H diff --git a/drivers/usb/gadget/function/u_uvc.h b/drivers/usb/gadget/function/u_uvc.h index 4676b60..d00d3de 100644 --- a/drivers/usb/gadget/function/u_uvc.h +++ b/drivers/usb/gadget/function/u_uvc.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * u_uvc.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef U_UVC_H diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h index 11d70de..a64e07e 100644 --- a/drivers/usb/gadget/function/uvc.h +++ b/drivers/usb/gadget/function/uvc.h @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * uvc_gadget.h -- USB Video Class Gadget driver * * Copyright (C) 2009-2010 * Laurent Pinchart (laurent.pinchart@ideasonboard.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. */ #ifndef _UVC_GADGET_H_ diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c index 844cb73..d2ad144 100644 --- a/drivers/usb/gadget/function/uvc_configfs.c +++ b/drivers/usb/gadget/function/uvc_configfs.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * uvc_configfs.c * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #include "u_uvc.h" #include "uvc_configfs.h" diff --git a/drivers/usb/gadget/function/uvc_configfs.h b/drivers/usb/gadget/function/uvc_configfs.h index 085e67b..8549c0b 100644 --- a/drivers/usb/gadget/function/uvc_configfs.h +++ b/drivers/usb/gadget/function/uvc_configfs.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * uvc_configfs.h * @@ -7,10 +8,6 @@ * http://www.samsung.com * * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef UVC_CONFIGFS_H #define UVC_CONFIGFS_H diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c index 6377e9f..278d50f 100644 --- a/drivers/usb/gadget/function/uvc_queue.c +++ b/drivers/usb/gadget/function/uvc_queue.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * uvc_queue.c -- USB Video Class driver - Buffers management * * Copyright (C) 2005-2010 * Laurent Pinchart (laurent.pinchart@ideasonboard.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. */ #include <linux/atomic.h> diff --git a/drivers/usb/gadget/function/uvc_v4l2.c b/drivers/usb/gadget/function/uvc_v4l2.c index 3e22b45..f3069db 100644 --- a/drivers/usb/gadget/function/uvc_v4l2.c +++ b/drivers/usb/gadget/function/uvc_v4l2.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * uvc_v4l2.c -- USB Video Class Gadget driver * * Copyright (C) 2009-2010 * Laurent Pinchart (laurent.pinchart@ideasonboard.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. */ #include <linux/kernel.h> @@ -354,7 +350,7 @@ static unsigned long uvcg_v4l2_get_unmapped_area(struct file *file, } #endif -struct v4l2_file_operations uvc_v4l2_fops = { +const struct v4l2_file_operations uvc_v4l2_fops = { .owner = THIS_MODULE, .open = uvc_v4l2_open, .release = uvc_v4l2_release, diff --git a/drivers/usb/gadget/function/uvc_v4l2.h b/drivers/usb/gadget/function/uvc_v4l2.h index 2683b92..a75e9c3 100644 --- a/drivers/usb/gadget/function/uvc_v4l2.h +++ b/drivers/usb/gadget/function/uvc_v4l2.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * uvc_v4l2.h -- USB Video Class Gadget driver * @@ -7,16 +8,12 @@ * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef __UVC_V4L2_H__ #define __UVC_V4L2_H__ extern const struct v4l2_ioctl_ops uvc_v4l2_ioctl_ops; -extern struct v4l2_file_operations uvc_v4l2_fops; +extern const struct v4l2_file_operations uvc_v4l2_fops; #endif /* __UVC_V4L2_H__ */ diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c index 0f01c04..d3567b9 100644 --- a/drivers/usb/gadget/function/uvc_video.c +++ b/drivers/usb/gadget/function/uvc_video.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * uvc_video.c -- USB Video Class Gadget driver * * Copyright (C) 2009-2010 * Laurent Pinchart (laurent.pinchart@ideasonboard.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. */ #include <linux/kernel.h> diff --git a/drivers/usb/gadget/function/uvc_video.h b/drivers/usb/gadget/function/uvc_video.h index ef00f06..6c20aa7 100644 --- a/drivers/usb/gadget/function/uvc_video.h +++ b/drivers/usb/gadget/function/uvc_video.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * uvc_video.h -- USB Video Class Gadget driver * @@ -7,10 +8,6 @@ * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com * Author: Andrzej Pietrasiewicz <andrzej.p@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 Foundation. */ #ifndef __UVC_VIDEO_H__ #define __UVC_VIDEO_H__ |
