diff options
Diffstat (limited to 'drivers/usb/gadget/function')
62 files changed, 115 insertions, 292 deletions
diff --git a/drivers/usb/gadget/function/Makefile b/drivers/usb/gadget/function/Makefile index 86e825269947..5d3a6cf02218 100644 --- a/drivers/usb/gadget/function/Makefile +++ b/drivers/usb/gadget/function/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # USB peripheral controller drivers # diff --git a/drivers/usb/gadget/function/f_acm.c b/drivers/usb/gadget/function/f_acm.c index 5e3828d9dac7..9fc98de83624 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 */ @@ -786,7 +783,7 @@ static struct configfs_attribute *acm_attrs[] = { NULL, }; -static struct config_item_type acm_func_type = { +static const struct config_item_type acm_func_type = { .ct_item_ops = &acm_item_ops, .ct_attrs = acm_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_ecm.c b/drivers/usb/gadget/function/f_ecm.c index 4c488d15b6f6..b104ed0c1ab5 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 */ @@ -845,7 +841,7 @@ static struct configfs_attribute *ecm_attrs[] = { NULL, }; -static struct config_item_type ecm_func_type = { +static const struct config_item_type ecm_func_type = { .ct_item_ops = &ecm_item_ops, .ct_attrs = ecm_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_eem.c b/drivers/usb/gadget/function/f_eem.c index 007ec6e4a5d4..37557651b600 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> @@ -556,7 +552,7 @@ static struct configfs_attribute *eem_attrs[] = { NULL, }; -static struct config_item_type eem_func_type = { +static const struct config_item_type eem_func_type = { .ct_item_ops = &eem_item_ops, .ct_attrs = eem_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 8b342587f8ad..97ea059a7aa4 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. */ @@ -3385,7 +3381,7 @@ static struct configfs_item_operations ffs_item_ops = { .release = ffs_attr_release, }; -static struct config_item_type ffs_func_type = { +static const struct config_item_type ffs_func_type = { .ct_item_ops = &ffs_item_ops, .ct_owner = THIS_MODULE, }; @@ -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 d8e359ef6eb1..daae35318a3a 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> @@ -992,7 +988,7 @@ static struct configfs_attribute *hid_attrs[] = { NULL, }; -static struct config_item_type hid_func_type = { +static const struct config_item_type hid_func_type = { .ct_item_ops = &hidg_item_ops, .ct_attrs = hid_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c index e70093835e14..1803646b3678 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 */ @@ -556,7 +552,7 @@ static struct configfs_attribute *lb_attrs[] = { NULL, }; -static struct config_item_type lb_func_type = { +static const struct config_item_type lb_func_type = { .ct_item_ops = &lb_item_ops, .ct_attrs = lb_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index 5153e29870c3..acecd13dcbd9 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 * @@ -3140,7 +3141,7 @@ static struct configfs_attribute *fsg_lun_attrs[] = { NULL, }; -static struct config_item_type fsg_lun_type = { +static const struct config_item_type fsg_lun_type = { .ct_item_ops = &fsg_lun_item_ops, .ct_attrs = fsg_lun_attrs, .ct_owner = THIS_MODULE, @@ -3331,7 +3332,7 @@ static struct configfs_group_operations fsg_group_ops = { .drop_item = fsg_lun_drop, }; -static struct config_item_type fsg_func_type = { +static const struct config_item_type fsg_func_type = { .ct_item_ops = &fsg_item_ops, .ct_group_ops = &fsg_group_ops, .ct_attrs = fsg_attrs, diff --git a/drivers/usb/gadget/function/f_mass_storage.h b/drivers/usb/gadget/function/f_mass_storage.h index dc05ca0c4359..58857fcf199f 100644 --- a/drivers/usb/gadget/function/f_mass_storage.h +++ b/drivers/usb/gadget/function/f_mass_storage.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef USB_F_MASS_STORAGE_H #define USB_F_MASS_STORAGE_H diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index 5d3d7941d2c2..4eb96b91cc40 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> @@ -1189,7 +1188,7 @@ static struct configfs_attribute *midi_attrs[] = { NULL, }; -static struct config_item_type midi_func_type = { +static const struct config_item_type midi_func_type = { .ct_item_ops = &midi_item_ops, .ct_attrs = midi_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c index 45b334ceaf2e..c5bce8e22983 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> @@ -1568,7 +1564,7 @@ static struct configfs_attribute *ncm_attrs[] = { NULL, }; -static struct config_item_type ncm_func_type = { +static const struct config_item_type ncm_func_type = { .ct_item_ops = &ncm_item_ops, .ct_attrs = ncm_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_obex.c b/drivers/usb/gadget/function/f_obex.c index d43e86cea74f..55b7f57d2dc7 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 */ @@ -411,7 +407,7 @@ static struct configfs_attribute *acm_attrs[] = { NULL, }; -static struct config_item_type obex_func_type = { +static const struct config_item_type obex_func_type = { .ct_item_ops = &obex_item_ops, .ct_attrs = acm_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c index 9c4c58e4a1a2..7889bcc0509a 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; @@ -599,7 +598,7 @@ static struct configfs_attribute *phonet_attrs[] = { NULL, }; -static struct config_item_type phonet_func_type = { +static const struct config_item_type phonet_func_type = { .ct_item_ops = &phonet_item_ops, .ct_attrs = phonet_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c index ea0da35a44e2..dd607b99eb1d 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> @@ -1261,7 +1257,7 @@ static struct configfs_attribute *printer_attrs[] = { NULL, }; -static struct config_item_type printer_func_type = { +static const struct config_item_type printer_func_type = { .ct_item_ops = &printer_item_ops, .ct_attrs = printer_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c index c7c5b3ce1d98..d48df36622b7 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 */ @@ -890,7 +886,7 @@ static struct configfs_attribute *rndis_attrs[] = { NULL, }; -static struct config_item_type rndis_func_type = { +static const struct config_item_type rndis_func_type = { .ct_item_ops = &rndis_item_ops, .ct_attrs = rndis_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_serial.c b/drivers/usb/gadget/function/f_serial.c index cb00ada21d9c..c860f30a0ea2 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> @@ -281,7 +278,7 @@ static struct configfs_attribute *acm_attrs[] = { NULL, }; -static struct config_item_type serial_func_type = { +static const struct config_item_type serial_func_type = { .ct_item_ops = &serial_item_ops, .ct_attrs = acm_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c index 8784fa12ea2c..9cdef108fb1b 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 */ @@ -1230,7 +1226,7 @@ static struct configfs_attribute *ss_attrs[] = { NULL, }; -static struct config_item_type ss_func_type = { +static const struct config_item_type ss_func_type = { .ct_item_ops = &ss_item_ops, .ct_attrs = ss_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_subset.c b/drivers/usb/gadget/function/f_subset.c index 434b983f3b4c..4d945254905d 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> @@ -412,7 +408,7 @@ static struct configfs_attribute *gether_attrs[] = { NULL, }; -static struct config_item_type gether_func_type = { +static const struct config_item_type gether_func_type = { .ct_item_ops = &gether_item_ops, .ct_attrs = gether_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index a82e2bd5ea34..da81cf16b850 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; @@ -2166,7 +2167,7 @@ static struct configfs_item_operations tcm_item_ops = { .release = tcm_attr_release, }; -static struct config_item_type tcm_func_type = { +static const struct config_item_type tcm_func_type = { .ct_item_ops = &tcm_item_ops, .ct_owner = THIS_MODULE, }; diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c index 29efbedc91f9..2746a926a8d9 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> @@ -709,7 +705,7 @@ static struct configfs_attribute *f_uac1_attrs[] = { NULL, }; -static struct config_item_type f_uac1_func_type = { +static const struct config_item_type f_uac1_func_type = { .ct_item_ops = &f_uac1_item_ops, .ct_attrs = f_uac1_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_uac1_legacy.c b/drivers/usb/gadget/function/f_uac1_legacy.c index 5d229e72912e..04f4b2862256 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> @@ -921,7 +920,7 @@ static struct configfs_attribute *f_uac1_attrs[] = { NULL, }; -static struct config_item_type f_uac1_func_type = { +static const struct config_item_type f_uac1_func_type = { .ct_item_ops = &f_uac1_item_ops, .ct_attrs = f_uac1_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c index f05c3f3e6103..11fe788b4308 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> @@ -921,7 +917,7 @@ static struct configfs_attribute *f_uac2_attrs[] = { NULL, }; -static struct config_item_type f_uac2_func_type = { +static const struct config_item_type f_uac2_func_type = { .ct_item_ops = &f_uac2_item_ops, .ct_attrs = f_uac2_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c index f8a1881609a2..439eba660e95 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 d0a73bdcbba1..81defe4557fe 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/g_zero.h b/drivers/usb/gadget/function/g_zero.h index 492924d0d599..98b8462ad538 100644 --- a/drivers/usb/gadget/function/g_zero.h +++ b/drivers/usb/gadget/function/g_zero.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header declares the utility functions used by "Gadget Zero", plus * interfaces to its two single-configuration function drivers. diff --git a/drivers/usb/gadget/function/rndis.c b/drivers/usb/gadget/function/rndis.c index d6341045c631..51dd3e90b06c 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 21e0430ffb98..c7e3a70ce6c1 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 8fbf6861690d..f7e6c42558eb 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/storage_common.h b/drivers/usb/gadget/function/storage_common.h index e0814a960132..e5e3a2553aaa 100644 --- a/drivers/usb/gadget/function/storage_common.h +++ b/drivers/usb/gadget/function/storage_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef USB_STORAGE_COMMON_H #define USB_STORAGE_COMMON_H diff --git a/drivers/usb/gadget/function/tcm.h b/drivers/usb/gadget/function/tcm.h index a27e6e34db0b..3cd565794ad7 100644 --- a/drivers/usb/gadget/function/tcm.h +++ b/drivers/usb/gadget/function/tcm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __TARGET_USB_GADGET_H__ #define __TARGET_USB_GADGET_H__ diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c index 3971bbab88bd..a72295c953bb 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 07e13784cbb8..81d3d4ed6dfb 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 262cc03cc2c0..050aa672ee7f 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 e3ae97874c4f..de3828d3e8f0 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 bdbc3fdc7c4f..6fcda62f55ea 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 c77145bd6b5b..332307d54292 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 e4c3f84af4c3..cd33cee4d78b 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 79f70ebf85dc..c3aba4dfa958 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 d4078426ba5d..5b7e2eb90336 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 aaa0e368a159..2f5ca4bfa7ff 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 22510189758e..5599aa5fc977 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 ce0f3a78ca13..67324f983343 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 98ced18779ea..12fb613f85d1 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 8d30b7577f87..6088ff744194 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 efdb7ac381d9..d65fb4ebac3c 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 4176216d54be..4d653d2960d4 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 c20210c0babd..9acaac1cbb75 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 0bd751e0483f..3f7ccecb0f9b 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 6f188fd8633f..6f1a9d73defe 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 fa4684a1c54c..cbc868d117af 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 d715b1af56a4..dd69e408a3d9 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 19eeb83538a5..8362ee572e1e 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 4676b60a5063..d00d3ded71c0 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 11d70dead32b..a64e07e61f8c 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 844cb738bafd..c9b8cc4aae5a 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" @@ -127,7 +124,7 @@ static struct configfs_attribute *uvcg_control_header_attrs[] = { NULL, }; -static struct config_item_type uvcg_control_header_type = { +static const struct config_item_type uvcg_control_header_type = { .ct_attrs = uvcg_control_header_attrs, .ct_owner = THIS_MODULE, }; @@ -170,7 +167,7 @@ static struct configfs_group_operations uvcg_control_header_grp_ops = { .drop_item = uvcg_control_header_drop, }; -static struct config_item_type uvcg_control_header_grp_type = { +static const struct config_item_type uvcg_control_header_grp_type = { .ct_group_ops = &uvcg_control_header_grp_ops, .ct_owner = THIS_MODULE, }; @@ -265,7 +262,7 @@ static struct configfs_attribute *uvcg_default_processing_attrs[] = { NULL, }; -static struct config_item_type uvcg_default_processing_type = { +static const struct config_item_type uvcg_default_processing_type = { .ct_attrs = uvcg_default_processing_attrs, .ct_owner = THIS_MODULE, }; @@ -277,7 +274,7 @@ static struct uvcg_processing_grp { struct config_group group; } uvcg_processing_grp; -static struct config_item_type uvcg_processing_grp_type = { +static const struct config_item_type uvcg_processing_grp_type = { .ct_owner = THIS_MODULE, }; @@ -382,7 +379,7 @@ static struct configfs_attribute *uvcg_default_camera_attrs[] = { NULL, }; -static struct config_item_type uvcg_default_camera_type = { +static const struct config_item_type uvcg_default_camera_type = { .ct_attrs = uvcg_default_camera_attrs, .ct_owner = THIS_MODULE, }; @@ -394,7 +391,7 @@ static struct uvcg_camera_grp { struct config_group group; } uvcg_camera_grp; -static struct config_item_type uvcg_camera_grp_type = { +static const struct config_item_type uvcg_camera_grp_type = { .ct_owner = THIS_MODULE, }; @@ -460,7 +457,7 @@ static struct configfs_attribute *uvcg_default_output_attrs[] = { NULL, }; -static struct config_item_type uvcg_default_output_type = { +static const struct config_item_type uvcg_default_output_type = { .ct_attrs = uvcg_default_output_attrs, .ct_owner = THIS_MODULE, }; @@ -472,7 +469,7 @@ static struct uvcg_output_grp { struct config_group group; } uvcg_output_grp; -static struct config_item_type uvcg_output_grp_type = { +static const struct config_item_type uvcg_output_grp_type = { .ct_owner = THIS_MODULE, }; @@ -481,7 +478,7 @@ static struct uvcg_terminal_grp { struct config_group group; } uvcg_terminal_grp; -static struct config_item_type uvcg_terminal_grp_type = { +static const struct config_item_type uvcg_terminal_grp_type = { .ct_owner = THIS_MODULE, }; @@ -586,7 +583,7 @@ static struct configfs_item_operations uvcg_control_class_item_ops = { .drop_link = uvcg_control_class_drop_link, }; -static struct config_item_type uvcg_control_class_type = { +static const struct config_item_type uvcg_control_class_type = { .ct_item_ops = &uvcg_control_class_item_ops, .ct_owner = THIS_MODULE, }; @@ -596,7 +593,7 @@ static struct uvcg_control_class_grp { struct config_group group; } uvcg_control_class_grp; -static struct config_item_type uvcg_control_class_grp_type = { +static const struct config_item_type uvcg_control_class_grp_type = { .ct_owner = THIS_MODULE, }; @@ -605,7 +602,7 @@ static struct uvcg_control_grp { struct config_group group; } uvcg_control_grp; -static struct config_item_type uvcg_control_grp_type = { +static const struct config_item_type uvcg_control_grp_type = { .ct_owner = THIS_MODULE, }; @@ -857,7 +854,7 @@ static struct configfs_attribute *uvcg_streaming_header_attrs[] = { NULL, }; -static struct config_item_type uvcg_streaming_header_type = { +static const struct config_item_type uvcg_streaming_header_type = { .ct_item_ops = &uvcg_streaming_header_item_ops, .ct_attrs = uvcg_streaming_header_attrs, .ct_owner = THIS_MODULE, @@ -901,7 +898,7 @@ static struct configfs_group_operations uvcg_streaming_header_grp_ops = { .drop_item = uvcg_streaming_header_drop, }; -static struct config_item_type uvcg_streaming_header_grp_type = { +static const struct config_item_type uvcg_streaming_header_grp_type = { .ct_group_ops = &uvcg_streaming_header_grp_ops, .ct_owner = THIS_MODULE, }; @@ -1150,7 +1147,7 @@ static struct configfs_attribute *uvcg_frame_attrs[] = { NULL, }; -static struct config_item_type uvcg_frame_type = { +static const struct config_item_type uvcg_frame_type = { .ct_attrs = uvcg_frame_attrs, .ct_owner = THIS_MODULE, }; @@ -1419,7 +1416,7 @@ static struct configfs_attribute *uvcg_uncompressed_attrs[] = { NULL, }; -static struct config_item_type uvcg_uncompressed_type = { +static const struct config_item_type uvcg_uncompressed_type = { .ct_group_ops = &uvcg_uncompressed_group_ops, .ct_attrs = uvcg_uncompressed_attrs, .ct_owner = THIS_MODULE, @@ -1469,7 +1466,7 @@ static struct configfs_group_operations uvcg_uncompressed_grp_ops = { .drop_item = uvcg_uncompressed_drop, }; -static struct config_item_type uvcg_uncompressed_grp_type = { +static const struct config_item_type uvcg_uncompressed_grp_type = { .ct_group_ops = &uvcg_uncompressed_grp_ops, .ct_owner = THIS_MODULE, }; @@ -1619,7 +1616,7 @@ static struct configfs_attribute *uvcg_mjpeg_attrs[] = { NULL, }; -static struct config_item_type uvcg_mjpeg_type = { +static const struct config_item_type uvcg_mjpeg_type = { .ct_group_ops = &uvcg_mjpeg_group_ops, .ct_attrs = uvcg_mjpeg_attrs, .ct_owner = THIS_MODULE, @@ -1663,7 +1660,7 @@ static struct configfs_group_operations uvcg_mjpeg_grp_ops = { .drop_item = uvcg_mjpeg_drop, }; -static struct config_item_type uvcg_mjpeg_grp_type = { +static const struct config_item_type uvcg_mjpeg_grp_type = { .ct_group_ops = &uvcg_mjpeg_grp_ops, .ct_owner = THIS_MODULE, }; @@ -1728,7 +1725,7 @@ static struct configfs_attribute *uvcg_default_color_matching_attrs[] = { NULL, }; -static struct config_item_type uvcg_default_color_matching_type = { +static const struct config_item_type uvcg_default_color_matching_type = { .ct_attrs = uvcg_default_color_matching_attrs, .ct_owner = THIS_MODULE, }; @@ -1740,7 +1737,7 @@ static struct uvcg_color_matching_grp { struct config_group group; } uvcg_color_matching_grp; -static struct config_item_type uvcg_color_matching_grp_type = { +static const struct config_item_type uvcg_color_matching_grp_type = { .ct_owner = THIS_MODULE, }; @@ -2085,7 +2082,7 @@ static struct configfs_item_operations uvcg_streaming_class_item_ops = { .drop_link = uvcg_streaming_class_drop_link, }; -static struct config_item_type uvcg_streaming_class_type = { +static const struct config_item_type uvcg_streaming_class_type = { .ct_item_ops = &uvcg_streaming_class_item_ops, .ct_owner = THIS_MODULE, }; @@ -2095,7 +2092,7 @@ static struct uvcg_streaming_class_grp { struct config_group group; } uvcg_streaming_class_grp; -static struct config_item_type uvcg_streaming_class_grp_type = { +static const struct config_item_type uvcg_streaming_class_grp_type = { .ct_owner = THIS_MODULE, }; @@ -2104,7 +2101,7 @@ static struct uvcg_streaming_grp { struct config_group group; } uvcg_streaming_grp; -static struct config_item_type uvcg_streaming_grp_type = { +static const struct config_item_type uvcg_streaming_grp_type = { .ct_owner = THIS_MODULE, }; @@ -2190,7 +2187,7 @@ static struct configfs_attribute *uvc_attrs[] = { NULL, }; -static struct config_item_type uvc_func_type = { +static const struct config_item_type uvc_func_type = { .ct_item_ops = &uvc_item_ops, .ct_attrs = uvc_attrs, .ct_owner = THIS_MODULE, diff --git a/drivers/usb/gadget/function/uvc_configfs.h b/drivers/usb/gadget/function/uvc_configfs.h index 085e67be7c71..8549c0b27b9d 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 6377e9fee6e5..278d50ff1eea 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_queue.h b/drivers/usb/gadget/function/uvc_queue.h index ac461a9a1a70..51ee94e5cf2b 100644 --- a/drivers/usb/gadget/function/uvc_queue.h +++ b/drivers/usb/gadget/function/uvc_queue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _UVC_QUEUE_H_ #define _UVC_QUEUE_H_ diff --git a/drivers/usb/gadget/function/uvc_v4l2.c b/drivers/usb/gadget/function/uvc_v4l2.c index 3e22b45687d3..f3069db6f08e 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 2683b92fda65..a75e9c397446 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 0f01c04d7cbd..d3567b90343a 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 ef00f06fa00b..6c20aa75f966 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__ |