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authorJonathan Corbet <corbet@lwn.net>2019-06-14 14:18:53 -0600
committerJonathan Corbet <corbet@lwn.net>2019-06-14 14:18:53 -0600
commit8afecfb0ec961e37e61b2d19c4fa71617a9482de (patch)
treec43ea51a47b1e76b762caa4c1b0c356249e5e874 /drivers/isdn
parentce1a5ea18ef9bf4c62c75abe7c540a29264ec988 (diff)
parentd1fdb6d8f6a4109a4263176c84b899076a5f8008 (diff)
downloadlinux-8afecfb0ec961e37e61b2d19c4fa71617a9482de.tar.bz2
Merge tag 'v5.2-rc4' into mauro
We need to pick up post-rc1 changes to various document files so they don't get lost in Mauro's massive RST conversion push.
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/Kconfig1
-rw-r--r--drivers/isdn/capi/Kconfig1
-rw-r--r--drivers/isdn/divert/Makefile1
-rw-r--r--drivers/isdn/gigaset/Kconfig1
-rw-r--r--drivers/isdn/gigaset/asyncdata.c5
-rw-r--r--drivers/isdn/gigaset/bas-gigaset.c5
-rw-r--r--drivers/isdn/gigaset/capi.c5
-rw-r--r--drivers/isdn/gigaset/common.c5
-rw-r--r--drivers/isdn/gigaset/dummyll.c5
-rw-r--r--drivers/isdn/gigaset/ev-layer.c5
-rw-r--r--drivers/isdn/gigaset/gigaset.h5
-rw-r--r--drivers/isdn/gigaset/i4l.c5
-rw-r--r--drivers/isdn/gigaset/interface.c5
-rw-r--r--drivers/isdn/gigaset/isocdata.c5
-rw-r--r--drivers/isdn/gigaset/proc.c5
-rw-r--r--drivers/isdn/gigaset/ser-gigaset.c5
-rw-r--r--drivers/isdn/gigaset/usb-gigaset.c5
-rw-r--r--drivers/isdn/hardware/Kconfig1
-rw-r--r--drivers/isdn/hardware/Makefile1
-rw-r--r--drivers/isdn/hardware/avm/Kconfig1
-rw-r--r--drivers/isdn/hardware/mISDN/Kconfig1
-rw-r--r--drivers/isdn/hardware/mISDN/avmfritz.c15
-rw-r--r--drivers/isdn/hardware/mISDN/hfc_pci.h16
-rw-r--r--drivers/isdn/hardware/mISDN/hfcmulti.c16
-rw-r--r--drivers/isdn/hardware/mISDN/hfcpci.c16
-rw-r--r--drivers/isdn/hardware/mISDN/hfcsusb.c16
-rw-r--r--drivers/isdn/hardware/mISDN/iohelper.h15
-rw-r--r--drivers/isdn/hardware/mISDN/ipac.h15
-rw-r--r--drivers/isdn/hardware/mISDN/isar.h15
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNinfineon.c17
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNipac.c15
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNisar.c15
-rw-r--r--drivers/isdn/hardware/mISDN/netjet.c15
-rw-r--r--drivers/isdn/hardware/mISDN/netjet.h15
-rw-r--r--drivers/isdn/hardware/mISDN/speedfax.c15
-rw-r--r--drivers/isdn/hardware/mISDN/w6692.c15
-rw-r--r--drivers/isdn/hardware/mISDN/w6692.h15
-rw-r--r--drivers/isdn/hisax/Kconfig1
-rw-r--r--drivers/isdn/hisax/hfc_usb.c16
-rw-r--r--drivers/isdn/hisax/teles_cs.c1
-rw-r--r--drivers/isdn/hysdn/Kconfig1
-rw-r--r--drivers/isdn/hysdn/Makefile1
-rw-r--r--drivers/isdn/i4l/Kconfig1
-rw-r--r--drivers/isdn/i4l/isdnhdlc.c15
-rw-r--r--drivers/isdn/isdnloop/Makefile1
-rw-r--r--drivers/isdn/mISDN/Kconfig1
-rw-r--r--drivers/isdn/mISDN/clock.c11
-rw-r--r--drivers/isdn/mISDN/core.c11
-rw-r--r--drivers/isdn/mISDN/core.h11
-rw-r--r--drivers/isdn/mISDN/dsp_biquad.h16
-rw-r--r--drivers/isdn/mISDN/dsp_cmx.c427
-rw-r--r--drivers/isdn/mISDN/dsp_ecdis.h16
-rw-r--r--drivers/isdn/mISDN/dsp_hwec.c19
-rw-r--r--drivers/isdn/mISDN/dsp_pipeline.c19
-rw-r--r--drivers/isdn/mISDN/fsm.c11
-rw-r--r--drivers/isdn/mISDN/fsm.h11
-rw-r--r--drivers/isdn/mISDN/hwchannel.c11
-rw-r--r--drivers/isdn/mISDN/l1oip_codec.c14
-rw-r--r--drivers/isdn/mISDN/l1oip_core.c16
-rw-r--r--drivers/isdn/mISDN/layer1.c11
-rw-r--r--drivers/isdn/mISDN/layer1.h11
-rw-r--r--drivers/isdn/mISDN/layer2.c11
-rw-r--r--drivers/isdn/mISDN/layer2.h11
-rw-r--r--drivers/isdn/mISDN/socket.c16
-rw-r--r--drivers/isdn/mISDN/stack.c11
-rw-r--r--drivers/isdn/mISDN/tei.c11
-rw-r--r--drivers/isdn/mISDN/timerdev.c11
67 files changed, 282 insertions, 761 deletions
diff --git a/drivers/isdn/Kconfig b/drivers/isdn/Kconfig
index ef661acdda17..1ca4d70d198a 100644
--- a/drivers/isdn/Kconfig
+++ b/drivers/isdn/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# ISDN device configuration
#
diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig
index 7641b3096ea6..abaadce376c5 100644
--- a/drivers/isdn/capi/Kconfig
+++ b/drivers/isdn/capi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config CAPI_TRACE
bool "CAPI trace support"
default y
diff --git a/drivers/isdn/divert/Makefile b/drivers/isdn/divert/Makefile
index dd4a202e0bc2..07684fe53537 100644
--- a/drivers/isdn/divert/Makefile
+++ b/drivers/isdn/divert/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
# Makefile for the dss1_divert ISDN module
# Each configuration option enables a list of files.
diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/isdn/gigaset/Kconfig
index 83f62b8d82b5..fe41e9cfb672 100644
--- a/drivers/isdn/gigaset/Kconfig
+++ b/drivers/isdn/gigaset/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig ISDN_DRV_GIGASET
tristate "Siemens Gigaset support"
depends on TTY
diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c
index c0cbee06bc21..a34b3c9d8a71 100644
--- a/drivers/isdn/gigaset/asyncdata.c
+++ b/drivers/isdn/gigaset/asyncdata.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Common data handling layer for ser_gigaset and usb_gigaset
*
@@ -6,10 +7,6 @@
* Stefan Eilers.
*
* =====================================================================
- * 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/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 149b1aca52a2..c334525a5f63 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* USB driver for Gigaset 307x base via direct USB connection.
*
@@ -6,10 +7,6 @@
* Stefan Eilers.
*
* =====================================================================
- * 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/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c
index 9cb2ab57fa4a..83d7dd48c61d 100644
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Kernel CAPI interface for the Gigaset driver
*
* Copyright (c) 2009 by Tilman Schmidt <tilman@imap.cc>.
*
* =====================================================================
- * 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/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index 76b5407b5277..3bb8092858ab 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Stuff used by all variants of the driver
*
@@ -6,10 +7,6 @@
* Tilman Schmidt <tilman@imap.cc>.
*
* =====================================================================
- * 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/isdn/gigaset/dummyll.c b/drivers/isdn/gigaset/dummyll.c
index 570c2d53b84e..4b9637e5da6e 100644
--- a/drivers/isdn/gigaset/dummyll.c
+++ b/drivers/isdn/gigaset/dummyll.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Dummy LL interface for the Gigaset driver
*
* Copyright (c) 2009 by Tilman Schmidt <tilman@imap.cc>.
*
* =====================================================================
- * 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/isdn/gigaset/ev-layer.c b/drivers/isdn/gigaset/ev-layer.c
index 182826e9d07c..f8bb1869c600 100644
--- a/drivers/isdn/gigaset/ev-layer.c
+++ b/drivers/isdn/gigaset/ev-layer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Stuff used by all variants of the driver
*
@@ -6,10 +7,6 @@
* Tilman Schmidt <tilman@imap.cc>.
*
* =====================================================================
- * 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/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h
index 166537e2dfca..0ecc2b5ea553 100644
--- a/drivers/isdn/gigaset/gigaset.h
+++ b/drivers/isdn/gigaset/gigaset.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Siemens Gigaset 307x driver
* Common header file for all connection variants
@@ -6,10 +7,6 @@
* and Hansjoerg Lipp <hjlipp@web.de>
*
* =====================================================================
- * 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/isdn/gigaset/i4l.c b/drivers/isdn/gigaset/i4l.c
index b5b389e95edd..335b8ce2bb06 100644
--- a/drivers/isdn/gigaset/i4l.c
+++ b/drivers/isdn/gigaset/i4l.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Stuff used by all variants of the driver
*
@@ -6,10 +7,6 @@
* Tilman Schmidt <tilman@imap.cc>.
*
* =====================================================================
- * 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/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index d9a578ac32cd..17fa615a8c68 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* interface to user space for the gigaset driver
*
* Copyright (c) 2004 by Hansjoerg Lipp <hjlipp@web.de>
*
* =====================================================================
- * 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/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c
index f9264ba0fe77..3ecf6e33ed15 100644
--- a/drivers/isdn/gigaset/isocdata.c
+++ b/drivers/isdn/gigaset/isocdata.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Common data handling layer for bas_gigaset
*
@@ -5,10 +6,6 @@
* Hansjoerg Lipp <hjlipp@web.de>.
*
* =====================================================================
- * 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/isdn/gigaset/proc.c b/drivers/isdn/gigaset/proc.c
index e3f9d0f089fa..8914439a4237 100644
--- a/drivers/isdn/gigaset/proc.c
+++ b/drivers/isdn/gigaset/proc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Stuff used by all variants of the driver
*
@@ -6,10 +7,6 @@
* Tilman Schmidt <tilman@imap.cc>.
*
* =====================================================================
- * 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/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c
index e1de8b1a1001..5587e9e7fc73 100644
--- a/drivers/isdn/gigaset/ser-gigaset.c
+++ b/drivers/isdn/gigaset/ser-gigaset.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* This is the serial hardware link layer (HLL) for the Gigaset 307x isdn
* DECT base (aka Sinus 45 isdn) using the RS232 DECT data module M101,
* written as a line discipline.
*
* =====================================================================
- * 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/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c
index eade36dafa34..1b9b43659bdf 100644
--- a/drivers/isdn/gigaset/usb-gigaset.c
+++ b/drivers/isdn/gigaset/usb-gigaset.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* USB driver for Gigaset 307x directly or using M105 Data.
*
@@ -8,10 +9,6 @@
* Greg Kroah-Hartman <greg@kroah.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/isdn/hardware/Kconfig b/drivers/isdn/hardware/Kconfig
index 95c403088cce..0d609b5fcf01 100644
--- a/drivers/isdn/hardware/Kconfig
+++ b/drivers/isdn/hardware/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# ISDN hardware drivers
#
diff --git a/drivers/isdn/hardware/Makefile b/drivers/isdn/hardware/Makefile
index e503032b05a0..a43760a0a4f5 100644
--- a/drivers/isdn/hardware/Makefile
+++ b/drivers/isdn/hardware/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
# Makefile for the CAPI hardware drivers
# Object files in subdirectories
diff --git a/drivers/isdn/hardware/avm/Kconfig b/drivers/isdn/hardware/avm/Kconfig
index b99b906ea9b1..81483db067bb 100644
--- a/drivers/isdn/hardware/avm/Kconfig
+++ b/drivers/isdn/hardware/avm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# ISDN AVM drivers
#
diff --git a/drivers/isdn/hardware/mISDN/Kconfig b/drivers/isdn/hardware/mISDN/Kconfig
index fda912b0833f..a7a34a85b970 100644
--- a/drivers/isdn/hardware/mISDN/Kconfig
+++ b/drivers/isdn/hardware/mISDN/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Hardware for mISDN
#
diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c
index 8eb28a83832e..81f2b183acc8 100644
--- a/drivers/isdn/hardware/mISDN/avmfritz.c
+++ b/drivers/isdn/hardware/mISDN/avmfritz.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* avm_fritz.c low level stuff for AVM FRITZ!CARD PCI ISDN cards
* Thanks to AVM, Berlin for informations
@@ -5,20 +6,6 @@
* Author Karsten Keil <keil@isdn4linux.de>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/interrupt.h>
#include <linux/module.h>
diff --git a/drivers/isdn/hardware/mISDN/hfc_pci.h b/drivers/isdn/hardware/mISDN/hfc_pci.h
index 411cd10772e8..a0e4806c11fa 100644
--- a/drivers/isdn/hardware/mISDN/hfc_pci.h
+++ b/drivers/isdn/hardware/mISDN/hfc_pci.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* specific defines for CCD's HFC 2BDS0 PCI chips
*
* Author Werner Cornelius (werner@isdn4linux.de)
*
* Copyright 1999 by Werner Cornelius (werner@isdn4linux.de)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
/*
diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c
index 0928fd1f0e0c..86669ec8b977 100644
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* hfcmulti.c low level driver for hfc-4s/hfc-8s/hfc-e1 based cards
*
@@ -10,21 +11,6 @@
* Copyright 2008 by Karsten Keil (kkeil@suse.de)
* Copyright 2008 by Andreas Eversberg (jolly@eversberg.eu)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
* Thanks to Cologne Chip AG for this great controller!
*/
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 29c22d74afe0..4a069582fc6b 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
*
* hfcpci.c low level driver for CCD's hfc-pci based cards
@@ -9,20 +10,6 @@
* Copyright 1999 by Werner Cornelius (werner@isdn-development.de)
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
* Module options:
*
* debug:
@@ -41,7 +28,6 @@
* If kernel uses a frequency of 1000 Hz, steps of 8 samples are possible.
* If the kernel uses 100 Hz, steps of 80 samples are possible.
* If the kernel uses 300 Hz, steps of about 26 samples are possible.
- *
*/
#include <linux/interrupt.h>
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c
index 26e3182bbca8..4c99739b937e 100644
--- a/drivers/isdn/hardware/mISDN/hfcsusb.c
+++ b/drivers/isdn/hardware/mISDN/hfcsusb.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* hfcsusb.c
* mISDN driver for Colognechip HFC-S USB chip
*
* Copyright 2001 by Peter Sprenger (sprenger@moving-bytes.de)
* Copyright 2008 by Martin Bachem (info@bachem-it.com)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
* module params
* debug=<n>, default=0, with n=0xHHHHGGGG
* H - l1 driver flags described in hfcsusb.h
diff --git a/drivers/isdn/hardware/mISDN/iohelper.h b/drivers/isdn/hardware/mISDN/iohelper.h
index c3e7bb1daa24..b2b2bde8edba 100644
--- a/drivers/isdn/hardware/mISDN/iohelper.h
+++ b/drivers/isdn/hardware/mISDN/iohelper.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* iohelper.h
* helper for define functions to access ISDN hardware
@@ -7,20 +8,6 @@
* Author Karsten Keil <keil@isdn4linux.de>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#ifndef _IOHELPER_H
diff --git a/drivers/isdn/hardware/mISDN/ipac.h b/drivers/isdn/hardware/mISDN/ipac.h
index 720ee72aab6a..2f0c4978a7a5 100644
--- a/drivers/isdn/hardware/mISDN/ipac.h
+++ b/drivers/isdn/hardware/mISDN/ipac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
*
* ipac.h Defines for the Infineon (former Siemens) ISDN
@@ -6,20 +7,6 @@
* Author Karsten Keil <keil@isdn4linux.de>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include "iohelper.h"
diff --git a/drivers/isdn/hardware/mISDN/isar.h b/drivers/isdn/hardware/mISDN/isar.h
index cadfc49c9207..36a9fa564b17 100644
--- a/drivers/isdn/hardware/mISDN/isar.h
+++ b/drivers/isdn/hardware/mISDN/isar.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
*
* isar.h ISAR (Siemens PSB 7110) specific defines
@@ -5,20 +6,6 @@
* Author Karsten Keil (keil@isdn4linux.de)
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include "iohelper.h"
diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
index 0fe6ddcb3fdc..f4cb29766888 100644
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* mISDNinfineon.c
* Support for cards based on following Infineon ISDN chipsets
@@ -17,25 +18,9 @@
* - Berkom Scitel BRIX Quadro
* - Dr.Neuhaus (Sagem) Niccy
*
- *
- *
* Author Karsten Keil <keil@isdn4linux.de>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/interrupt.h>
diff --git a/drivers/isdn/hardware/mISDN/mISDNipac.c b/drivers/isdn/hardware/mISDN/mISDNipac.c
index 4d78f870435e..f915399d75ca 100644
--- a/drivers/isdn/hardware/mISDN/mISDNipac.c
+++ b/drivers/isdn/hardware/mISDN/mISDNipac.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* isac.c ISAC specific routines
*
* Author Karsten Keil <keil@isdn4linux.de>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/irqreturn.h>
diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c
index 386731ec2489..fd5c52f37802 100644
--- a/drivers/isdn/hardware/mISDN/mISDNisar.c
+++ b/drivers/isdn/hardware/mISDN/mISDNisar.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* mISDNisar.c ISAR (Siemens PSB 7110) specific functions
*
* Author Karsten Keil (keil@isdn4linux.de)
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
/* define this to enable static debug messages, if you kernel supports
diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c
index 2b317cb63d06..5c9e38ba52ea 100644
--- a/drivers/isdn/hardware/mISDN/netjet.c
+++ b/drivers/isdn/hardware/mISDN/netjet.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* NETJet mISDN driver
*
* Author Karsten Keil <keil@isdn4linux.de>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/interrupt.h>
diff --git a/drivers/isdn/hardware/mISDN/netjet.h b/drivers/isdn/hardware/mISDN/netjet.h
index ddd41ef1a70e..b23ad9f6d4d0 100644
--- a/drivers/isdn/hardware/mISDN/netjet.h
+++ b/drivers/isdn/hardware/mISDN/netjet.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* NETjet common header file
*
@@ -6,20 +7,6 @@
* Traverse Technologies P/L www.traverse.com.au
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#define NJ_CTRL 0x00
diff --git a/drivers/isdn/hardware/mISDN/speedfax.c b/drivers/isdn/hardware/mISDN/speedfax.c
index 1f1446ed8d5f..b530c78eca8e 100644
--- a/drivers/isdn/hardware/mISDN/speedfax.c
+++ b/drivers/isdn/hardware/mISDN/speedfax.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* speedfax.c low level stuff for Sedlbauer Speedfax+ cards
* based on the ISAR DSP
@@ -6,20 +7,6 @@
* Author Karsten Keil <keil@isdn4linux.de>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/interrupt.h>
diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c
index 6f60aced11c5..2402608dc98d 100644
--- a/drivers/isdn/hardware/mISDN/w6692.c
+++ b/drivers/isdn/hardware/mISDN/w6692.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* w6692.c mISDN driver for Winbond w6692 based cards
*
@@ -5,20 +6,6 @@
* based on the w6692 I4L driver from Petr Novak <petr.novak@i.cz>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/interrupt.h>
diff --git a/drivers/isdn/hardware/mISDN/w6692.h b/drivers/isdn/hardware/mISDN/w6692.h
index f95697757fd0..45e1dc5d6c2d 100644
--- a/drivers/isdn/hardware/mISDN/w6692.h
+++ b/drivers/isdn/hardware/mISDN/w6692.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Winbond W6692 specific defines
*
@@ -5,20 +6,6 @@
* based on the w6692 I4L driver from Petr Novak <petr.novak@i.cz>
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
/* Specifications of W6692 registers */
diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index 38cfc8baae19..43d98ccf5ff6 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menu "Passive cards"
diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c
index 1d4cd01d4685..b6e58c11c288 100644
--- a/drivers/isdn/hisax/hfc_usb.c
+++ b/drivers/isdn/hisax/hfc_usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* hfc_usb.c
*
@@ -11,22 +12,7 @@
* based on the first hfc_usb driver of
* Werner Cornelius (werner@isdn-development.de)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
* See Version Histroy at the bottom of this file
- *
*/
#include <linux/types.h>
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
index b8dd14958757..bcc37e955622 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* $Id: teles_cs.c,v 1.1.2.2 2004/01/25 15:07:06 keil Exp $ */
/*======================================================================
diff --git a/drivers/isdn/hysdn/Kconfig b/drivers/isdn/hysdn/Kconfig
index e86bc6583d71..1971ef850c9a 100644
--- a/drivers/isdn/hysdn/Kconfig
+++ b/drivers/isdn/hysdn/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config HYSDN
tristate "Hypercope HYSDN cards (Champ, Ergo, Metro) support (module only)"
depends on m && PROC_FS && PCI
diff --git a/drivers/isdn/hysdn/Makefile b/drivers/isdn/hysdn/Makefile
index da63b636267d..e01f17f22ebb 100644
--- a/drivers/isdn/hysdn/Makefile
+++ b/drivers/isdn/hysdn/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
# Makefile for the hysdn ISDN device driver
# Each configuration option enables a list of files.
diff --git a/drivers/isdn/i4l/Kconfig b/drivers/isdn/i4l/Kconfig
index 68e54d9f2f53..caa1b52f06f7 100644
--- a/drivers/isdn/i4l/Kconfig
+++ b/drivers/isdn/i4l/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Old ISDN4Linux config
#
diff --git a/drivers/isdn/i4l/isdnhdlc.c b/drivers/isdn/i4l/isdnhdlc.c
index 027d1c590679..382a6b24e6a3 100644
--- a/drivers/isdn/i4l/isdnhdlc.c
+++ b/drivers/isdn/i4l/isdnhdlc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* isdnhdlc.c -- General purpose ISDN HDLC decoder.
*
@@ -6,20 +7,6 @@
* 2002 Wolfgang Mües <wolfgang@iksw-muees.de>
* 2001 Frode Isaksen <fisaksen@bewan.com>
* 2001 Kai Germaschewski <kai.germaschewski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
diff --git a/drivers/isdn/isdnloop/Makefile b/drivers/isdn/isdnloop/Makefile
index 317cd3c5b8ee..5ff4c0e09768 100644
--- a/drivers/isdn/isdnloop/Makefile
+++ b/drivers/isdn/isdnloop/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
# Makefile for the isdnloop ISDN device driver
# Each configuration option enables a list of files.
diff --git a/drivers/isdn/mISDN/Kconfig b/drivers/isdn/mISDN/Kconfig
index c0730d5c734d..26cf0ac9c4ad 100644
--- a/drivers/isdn/mISDN/Kconfig
+++ b/drivers/isdn/mISDN/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# modularer ISDN driver
#
diff --git a/drivers/isdn/mISDN/clock.c b/drivers/isdn/mISDN/clock.c
index f8f659f1ce1b..01d878168ef2 100644
--- a/drivers/isdn/mISDN/clock.c
+++ b/drivers/isdn/mISDN/clock.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2008 by Andreas Eversberg <andreas@eversberg.eu>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Quick API description:
*
* A clock source registers using mISDN_register_clock:
@@ -30,7 +22,6 @@
*
* To get current clock, call mISDN_clock_get. The signed short value
* counts the number of samples since. Time since last clock event is added.
- *
*/
#include <linux/slab.h>
diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c
index faf505462a4f..55891e420446 100644
--- a/drivers/isdn/mISDN/core.c
+++ b/drivers/isdn/mISDN/core.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/slab.h>
diff --git a/drivers/isdn/mISDN/core.h b/drivers/isdn/mISDN/core.h
index 52695bb81ee7..23b44d303327 100644
--- a/drivers/isdn/mISDN/core.h
+++ b/drivers/isdn/mISDN/core.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#ifndef mISDN_CORE_H
diff --git a/drivers/isdn/mISDN/dsp_biquad.h b/drivers/isdn/mISDN/dsp_biquad.h
index c0c933a5d197..f40d52a4c4ee 100644
--- a/drivers/isdn/mISDN/dsp_biquad.h
+++ b/drivers/isdn/mISDN/dsp_biquad.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* SpanDSP - a series of DSP components for telephony
*
@@ -9,21 +10,6 @@
* Copyright (C) 2001 Steve Underwood
*
* All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
struct biquad2_state {
diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c
index d4b6f01a3f0e..6d2088fbaf69 100644
--- a/drivers/isdn/mISDN/dsp_cmx.c
+++ b/drivers/isdn/mISDN/dsp_cmx.c
@@ -1676,9 +1676,9 @@ dsp_cmx_send(void *arg)
#ifdef CMX_CONF_DEBUG
if (conf->software && members > 1)
#else
- if (conf->software && members > 2)
+ if (conf->software && members > 2)
#endif
- mustmix = 1;
+ mustmix = 1;
}
/* transmission required */
@@ -1699,263 +1699,262 @@ dsp_cmx_send(void *arg)
#ifdef CMX_CONF_DEBUG
if (conf->software && members > 1) {
#else
- if (conf->software && members > 2) {
+ if (conf->software && members > 2) {
#endif
- /* check for hdlc conf */
- member = list_entry(conf->mlist.next,
- struct dsp_conf_member, list);
- if (member->dsp->hdlc)
- continue;
- /* mix all data */
- memset(mixbuffer, 0, length * sizeof(s32));
- list_for_each_entry(member, &conf->mlist, list) {
- dsp = member->dsp;
- /* get range of data to mix */
- c = mixbuffer;
- q = dsp->rx_buff;
- r = dsp->rx_R;
- rr = (r + length) & CMX_BUFF_MASK;
- /* add member's data */
- while (r != rr) {
- *c++ += dsp_audio_law_to_s32[q[r]];
- r = (r + 1) & CMX_BUFF_MASK;
- }
+ /* check for hdlc conf */
+ member = list_entry(conf->mlist.next,
+ struct dsp_conf_member, list);
+ if (member->dsp->hdlc)
+ continue;
+ /* mix all data */
+ memset(mixbuffer, 0, length * sizeof(s32));
+ list_for_each_entry(member, &conf->mlist, list) {
+ dsp = member->dsp;
+ /* get range of data to mix */
+ c = mixbuffer;
+ q = dsp->rx_buff;
+ r = dsp->rx_R;
+ rr = (r + length) & CMX_BUFF_MASK;
+ /* add member's data */
+ while (r != rr) {
+ *c++ += dsp_audio_law_to_s32[q[r]];
+ r = (r + 1) & CMX_BUFF_MASK;
}
+ }
- /* process each member */
- list_for_each_entry(member, &conf->mlist, list) {
- /* transmission */
- dsp_cmx_send_member(member->dsp, length,
- mixbuffer, members);
- }
+ /* process each member */
+ list_for_each_entry(member, &conf->mlist, list) {
+ /* transmission */
+ dsp_cmx_send_member(member->dsp, length,
+ mixbuffer, members);
+ }
+ }
+ }
+
+ /* delete rx-data, increment buffers, change pointers */
+ list_for_each_entry(dsp, &dsp_ilist, list) {
+ if (dsp->hdlc)
+ continue;
+ p = dsp->rx_buff;
+ q = dsp->tx_buff;
+ r = dsp->rx_R;
+ /* move receive pointer when receiving */
+ if (!dsp->rx_is_off) {
+ rr = (r + length) & CMX_BUFF_MASK;
+ /* delete rx-data */
+ while (r != rr) {
+ p[r] = dsp_silence;
+ r = (r + 1) & CMX_BUFF_MASK;
}
+ /* increment rx-buffer pointer */
+ dsp->rx_R = r; /* write incremented read pointer */
}
- /* delete rx-data, increment buffers, change pointers */
- list_for_each_entry(dsp, &dsp_ilist, list) {
- if (dsp->hdlc)
- continue;
- p = dsp->rx_buff;
- q = dsp->tx_buff;
- r = dsp->rx_R;
- /* move receive pointer when receiving */
- if (!dsp->rx_is_off) {
- rr = (r + length) & CMX_BUFF_MASK;
+ /* check current rx_delay */
+ delay = (dsp->rx_W-dsp->rx_R) & CMX_BUFF_MASK;
+ if (delay >= CMX_BUFF_HALF)
+ delay = 0; /* will be the delay before next write */
+ /* check for lower delay */
+ if (delay < dsp->rx_delay[0])
+ dsp->rx_delay[0] = delay;
+ /* check current tx_delay */
+ delay = (dsp->tx_W-dsp->tx_R) & CMX_BUFF_MASK;
+ if (delay >= CMX_BUFF_HALF)
+ delay = 0; /* will be the delay before next write */
+ /* check for lower delay */
+ if (delay < dsp->tx_delay[0])
+ dsp->tx_delay[0] = delay;
+ if (jittercheck) {
+ /* find the lowest of all rx_delays */
+ delay = dsp->rx_delay[0];
+ i = 1;
+ while (i < MAX_SECONDS_JITTER_CHECK) {
+ if (delay > dsp->rx_delay[i])
+ delay = dsp->rx_delay[i];
+ i++;
+ }
+ /*
+ * remove rx_delay only if we have delay AND we
+ * have not preset cmx_delay AND
+ * the delay is greater dsp_poll
+ */
+ if (delay > dsp_poll && !dsp->cmx_delay) {
+ if (dsp_debug & DEBUG_DSP_CLOCK)
+ printk(KERN_DEBUG
+ "%s lowest rx_delay of %d bytes for"
+ " dsp %s are now removed.\n",
+ __func__, delay,
+ dsp->name);
+ r = dsp->rx_R;
+ rr = (r + delay - (dsp_poll >> 1))
+ & CMX_BUFF_MASK;
/* delete rx-data */
while (r != rr) {
p[r] = dsp_silence;
r = (r + 1) & CMX_BUFF_MASK;
}
/* increment rx-buffer pointer */
- dsp->rx_R = r; /* write incremented read pointer */
+ dsp->rx_R = r;
+ /* write incremented read pointer */
}
-
- /* check current rx_delay */
- delay = (dsp->rx_W-dsp->rx_R) & CMX_BUFF_MASK;
- if (delay >= CMX_BUFF_HALF)
- delay = 0; /* will be the delay before next write */
- /* check for lower delay */
- if (delay < dsp->rx_delay[0])
- dsp->rx_delay[0] = delay;
- /* check current tx_delay */
- delay = (dsp->tx_W-dsp->tx_R) & CMX_BUFF_MASK;
- if (delay >= CMX_BUFF_HALF)
- delay = 0; /* will be the delay before next write */
- /* check for lower delay */
- if (delay < dsp->tx_delay[0])
- dsp->tx_delay[0] = delay;
- if (jittercheck) {
- /* find the lowest of all rx_delays */
- delay = dsp->rx_delay[0];
- i = 1;
- while (i < MAX_SECONDS_JITTER_CHECK) {
- if (delay > dsp->rx_delay[i])
- delay = dsp->rx_delay[i];
- i++;
- }
- /*
- * remove rx_delay only if we have delay AND we
- * have not preset cmx_delay AND
- * the delay is greater dsp_poll
- */
- if (delay > dsp_poll && !dsp->cmx_delay) {
- if (dsp_debug & DEBUG_DSP_CLOCK)
- printk(KERN_DEBUG
- "%s lowest rx_delay of %d bytes for"
- " dsp %s are now removed.\n",
- __func__, delay,
- dsp->name);
- r = dsp->rx_R;
- rr = (r + delay - (dsp_poll >> 1))
- & CMX_BUFF_MASK;
- /* delete rx-data */
- while (r != rr) {
- p[r] = dsp_silence;
- r = (r + 1) & CMX_BUFF_MASK;
- }
- /* increment rx-buffer pointer */
- dsp->rx_R = r;
- /* write incremented read pointer */
- }
- /* find the lowest of all tx_delays */
- delay = dsp->tx_delay[0];
- i = 1;
- while (i < MAX_SECONDS_JITTER_CHECK) {
- if (delay > dsp->tx_delay[i])
- delay = dsp->tx_delay[i];
- i++;
- }
- /*
- * remove delay only if we have delay AND we
- * have enabled tx_dejitter
- */
- if (delay > dsp_poll && dsp->tx_dejitter) {
- if (dsp_debug & DEBUG_DSP_CLOCK)
- printk(KERN_DEBUG
- "%s lowest tx_delay of %d bytes for"
- " dsp %s are now removed.\n",
- __func__, delay,
- dsp->name);
- r = dsp->tx_R;
- rr = (r + delay - (dsp_poll >> 1))
- & CMX_BUFF_MASK;
- /* delete tx-data */
- while (r != rr) {
- q[r] = dsp_silence;
- r = (r + 1) & CMX_BUFF_MASK;
- }
- /* increment rx-buffer pointer */
- dsp->tx_R = r;
- /* write incremented read pointer */
- }
- /* scroll up delays */
- i = MAX_SECONDS_JITTER_CHECK - 1;
- while (i) {
- dsp->rx_delay[i] = dsp->rx_delay[i - 1];
- dsp->tx_delay[i] = dsp->tx_delay[i - 1];
- i--;
+ /* find the lowest of all tx_delays */
+ delay = dsp->tx_delay[0];
+ i = 1;
+ while (i < MAX_SECONDS_JITTER_CHECK) {
+ if (delay > dsp->tx_delay[i])
+ delay = dsp->tx_delay[i];
+ i++;
+ }
+ /*
+ * remove delay only if we have delay AND we
+ * have enabled tx_dejitter
+ */
+ if (delay > dsp_poll && dsp->tx_dejitter) {
+ if (dsp_debug & DEBUG_DSP_CLOCK)
+ printk(KERN_DEBUG
+ "%s lowest tx_delay of %d bytes for"
+ " dsp %s are now removed.\n",
+ __func__, delay,
+ dsp->name);
+ r = dsp->tx_R;
+ rr = (r + delay - (dsp_poll >> 1))
+ & CMX_BUFF_MASK;
+ /* delete tx-data */
+ while (r != rr) {
+ q[r] = dsp_silence;
+ r = (r + 1) & CMX_BUFF_MASK;
}
- dsp->tx_delay[0] = CMX_BUFF_HALF; /* (infinite) delay */
- dsp->rx_delay[0] = CMX_BUFF_HALF; /* (infinite) delay */
+ /* increment rx-buffer pointer */
+ dsp->tx_R = r;
+ /* write incremented read pointer */
}
+ /* scroll up delays */
+ i = MAX_SECONDS_JITTER_CHECK - 1;
+ while (i) {
+ dsp->rx_delay[i] = dsp->rx_delay[i - 1];
+ dsp->tx_delay[i] = dsp->tx_delay[i - 1];
+ i--;
+ }
+ dsp->tx_delay[0] = CMX_BUFF_HALF; /* (infinite) delay */
+ dsp->rx_delay[0] = CMX_BUFF_HALF; /* (infinite) delay */
}
+ }
- /* if next event would be in the past ... */
- if ((s32)(dsp_spl_jiffies + dsp_tics-jiffies) <= 0)
- dsp_spl_jiffies = jiffies + 1;
- else
- dsp_spl_jiffies += dsp_tics;
+ /* if next event would be in the past ... */
+ if ((s32)(dsp_spl_jiffies + dsp_tics-jiffies) <= 0)
+ dsp_spl_jiffies = jiffies + 1;
+ else
+ dsp_spl_jiffies += dsp_tics;
- dsp_spl_tl.expires = dsp_spl_jiffies;
- add_timer(&dsp_spl_tl);
+ dsp_spl_tl.expires = dsp_spl_jiffies;
+ add_timer(&dsp_spl_tl);
- /* unlock */
- spin_unlock_irqrestore(&dsp_lock, flags);
- }
+ /* unlock */
+ spin_unlock_irqrestore(&dsp_lock, flags);
+}
/*
* audio data is transmitted from upper layer to the dsp
*/
- void
- dsp_cmx_transmit(struct dsp *dsp, struct sk_buff *skb)
- {
- u_int w, ww;
- u8 *d, *p;
- int space; /* todo: , l = skb->len; */
+void
+dsp_cmx_transmit(struct dsp *dsp, struct sk_buff *skb)
+{
+ u_int w, ww;
+ u8 *d, *p;
+ int space; /* todo: , l = skb->len; */
#ifdef CMX_TX_DEBUG
- char debugbuf[256] = "";
+ char debugbuf[256] = "";
#endif
- /* check if there is enough space, and then copy */
- w = dsp->tx_W;
- ww = dsp->tx_R;
- p = dsp->tx_buff;
- d = skb->data;
- space = (ww - w - 1) & CMX_BUFF_MASK;
- /* write-pointer should not overrun nor reach read pointer */
- if (space < skb->len) {
- /* write to the space we have left */
- ww = (ww - 1) & CMX_BUFF_MASK; /* end one byte prior tx_R */
- if (dsp_debug & DEBUG_DSP_CLOCK)
- printk(KERN_DEBUG "%s: TX overflow space=%d skb->len="
- "%d, w=0x%04x, ww=0x%04x\n", __func__, space,
- skb->len, w, ww);
- } else
- /* write until all byte are copied */
- ww = (w + skb->len) & CMX_BUFF_MASK;
- dsp->tx_W = ww;
-
+ /* check if there is enough space, and then copy */
+ w = dsp->tx_W;
+ ww = dsp->tx_R;
+ p = dsp->tx_buff;
+ d = skb->data;
+ space = (ww - w - 1) & CMX_BUFF_MASK;
+ /* write-pointer should not overrun nor reach read pointer */
+ if (space < skb->len) {
+ /* write to the space we have left */
+ ww = (ww - 1) & CMX_BUFF_MASK; /* end one byte prior tx_R */
+ if (dsp_debug & DEBUG_DSP_CLOCK)
+ printk(KERN_DEBUG "%s: TX overflow space=%d skb->len="
+ "%d, w=0x%04x, ww=0x%04x\n", __func__, space,
+ skb->len, w, ww);
+ } else
+ /* write until all byte are copied */
+ ww = (w + skb->len) & CMX_BUFF_MASK;
+ dsp->tx_W = ww;
/* show current buffer */
#ifdef CMX_DEBUG
- printk(KERN_DEBUG
- "cmx_transmit(dsp=%lx) %d bytes to 0x%x-0x%x. %s\n",
- (u_long)dsp, (ww - w) & CMX_BUFF_MASK, w, ww, dsp->name);
+ printk(KERN_DEBUG
+ "cmx_transmit(dsp=%lx) %d bytes to 0x%x-0x%x. %s\n",
+ (u_long)dsp, (ww - w) & CMX_BUFF_MASK, w, ww, dsp->name);
#endif
- /* copy transmit data to tx-buffer */
+ /* copy transmit data to tx-buffer */
#ifdef CMX_TX_DEBUG
- sprintf(debugbuf, "TX getting (%04x-%04x)%p: ", w, ww, p);
+ sprintf(debugbuf, "TX getting (%04x-%04x)%p: ", w, ww, p);
#endif
- while (w != ww) {
+ while (w != ww) {
#ifdef CMX_TX_DEBUG
- if (strlen(debugbuf) < 48)
- sprintf(debugbuf + strlen(debugbuf), " %02x", *d);
+ if (strlen(debugbuf) < 48)
+ sprintf(debugbuf + strlen(debugbuf), " %02x", *d);
#endif
- p[w] = *d++;
- w = (w + 1) & CMX_BUFF_MASK;
- }
+ p[w] = *d++;
+ w = (w + 1) & CMX_BUFF_MASK;
+ }
#ifdef CMX_TX_DEBUG
- printk(KERN_DEBUG "%s\n", debugbuf);
+ printk(KERN_DEBUG "%s\n", debugbuf);
#endif
- }
+}
/*
* hdlc data is received from card and sent to all members.
*/
- void
- dsp_cmx_hdlc(struct dsp *dsp, struct sk_buff *skb)
- {
- struct sk_buff *nskb = NULL;
- struct dsp_conf_member *member;
- struct mISDNhead *hh;
-
- /* not if not active */
- if (!dsp->b_active)
- return;
+void
+dsp_cmx_hdlc(struct dsp *dsp, struct sk_buff *skb)
+{
+ struct sk_buff *nskb = NULL;
+ struct dsp_conf_member *member;
+ struct mISDNhead *hh;
- /* check if we have sompen */
- if (skb->len < 1)
- return;
+ /* not if not active */
+ if (!dsp->b_active)
+ return;
- /* no conf */
- if (!dsp->conf) {
- /* in case of software echo */
- if (dsp->echo.software) {
- nskb = skb_clone(skb, GFP_ATOMIC);
- if (nskb) {
- hh = mISDN_HEAD_P(nskb);
- hh->prim = PH_DATA_REQ;
- hh->id = 0;
- skb_queue_tail(&dsp->sendq, nskb);
- schedule_work(&dsp->workq);
- }
+ /* check if we have sompen */
+ if (skb->len < 1)
+ return;
+
+ /* no conf */
+ if (!dsp->conf) {
+ /* in case of software echo */
+ if (dsp->echo.software) {
+ nskb = skb_clone(skb, GFP_ATOMIC);
+ if (nskb) {
+ hh = mISDN_HEAD_P(nskb);
+ hh->prim = PH_DATA_REQ;
+ hh->id = 0;
+ skb_queue_tail(&dsp->sendq, nskb);
+ schedule_work(&dsp->workq);
}
- return;
}
- /* in case of hardware conference */
- if (dsp->conf->hardware)
- return;
- list_for_each_entry(member, &dsp->conf->mlist, list) {
- if (dsp->echo.software || member->dsp != dsp) {
- nskb = skb_clone(skb, GFP_ATOMIC);
- if (nskb) {
- hh = mISDN_HEAD_P(nskb);
- hh->prim = PH_DATA_REQ;
- hh->id = 0;
- skb_queue_tail(&member->dsp->sendq, nskb);
- schedule_work(&member->dsp->workq);
- }
+ return;
+ }
+ /* in case of hardware conference */
+ if (dsp->conf->hardware)
+ return;
+ list_for_each_entry(member, &dsp->conf->mlist, list) {
+ if (dsp->echo.software || member->dsp != dsp) {
+ nskb = skb_clone(skb, GFP_ATOMIC);
+ if (nskb) {
+ hh = mISDN_HEAD_P(nskb);
+ hh->prim = PH_DATA_REQ;
+ hh->id = 0;
+ skb_queue_tail(&member->dsp->sendq, nskb);
+ schedule_work(&member->dsp->workq);
}
}
}
+}
diff --git a/drivers/isdn/mISDN/dsp_ecdis.h b/drivers/isdn/mISDN/dsp_ecdis.h
index fed99ac7f6a4..4bcdf321875d 100644
--- a/drivers/isdn/mISDN/dsp_ecdis.h
+++ b/drivers/isdn/mISDN/dsp_ecdis.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* SpanDSP - a series of DSP components for telephony
*
@@ -10,21 +11,6 @@
* Copyright (C) 2001 Steve Underwood
*
* All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include "dsp_biquad.h"
diff --git a/drivers/isdn/mISDN/dsp_hwec.c b/drivers/isdn/mISDN/dsp_hwec.c
index 5336bbdbfdc5..0b3f29195330 100644
--- a/drivers/isdn/mISDN/dsp_hwec.c
+++ b/drivers/isdn/mISDN/dsp_hwec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* dsp_hwec.c:
* builtin mISDN dsp pipeline element for enabling the hw echocanceller
@@ -5,24 +6,6 @@
* Copyright (C) 2007, Nadi Sarrar
*
* Nadi Sarrar <nadi@beronet.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/isdn/mISDN/dsp_pipeline.c b/drivers/isdn/mISDN/dsp_pipeline.c
index e72b4e73cd61..40588692cec7 100644
--- a/drivers/isdn/mISDN/dsp_pipeline.c
+++ b/drivers/isdn/mISDN/dsp_pipeline.c
@@ -1,27 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* dsp_pipeline.c: pipelined audio processing
*
* Copyright (C) 2007, Nadi Sarrar
*
* Nadi Sarrar <nadi@beronet.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/isdn/mISDN/fsm.c b/drivers/isdn/mISDN/fsm.c
index 9a8d08d677a4..7c5c2ca6c6d8 100644
--- a/drivers/isdn/mISDN/fsm.c
+++ b/drivers/isdn/mISDN/fsm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* finite state machine implementation
*
@@ -6,16 +7,6 @@
* Thanks to Jan den Ouden
* Fritz Elfert
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/isdn/mISDN/fsm.h b/drivers/isdn/mISDN/fsm.h
index e1def8490221..211554b997f8 100644
--- a/drivers/isdn/mISDN/fsm.h
+++ b/drivers/isdn/mISDN/fsm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
*
* Author Karsten Keil <kkeil@novell.com>
@@ -5,16 +6,6 @@
* Thanks to Jan den Ouden
* Fritz Elfert
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#ifndef _MISDN_FSM_H
diff --git a/drivers/isdn/mISDN/hwchannel.c b/drivers/isdn/mISDN/hwchannel.c
index 84b4b0f7eb99..f378173bcf6f 100644
--- a/drivers/isdn/mISDN/hwchannel.c
+++ b/drivers/isdn/mISDN/hwchannel.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* Author Karsten Keil <kkeil@novell.com>
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/gfp.h>
diff --git a/drivers/isdn/mISDN/l1oip_codec.c b/drivers/isdn/mISDN/l1oip_codec.c
index 9b033be11a5f..1059234fbc67 100644
--- a/drivers/isdn/mISDN/l1oip_codec.c
+++ b/drivers/isdn/mISDN/l1oip_codec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* l1oip_codec.c generic codec using lookup table
@@ -9,19 +10,6 @@
*
* Author Andreas Eversberg (jolly@eversberg.eu)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c
index 072bb5e36c18..447f241467bd 100644
--- a/drivers/isdn/mISDN/l1oip_core.c
+++ b/drivers/isdn/mISDN/l1oip_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* l1oip.c low level driver for tunneling layer 1 over IP
@@ -5,21 +6,6 @@
* NOTE: It is not compatible with TDMoIP nor "ISDN over IP".
*
* Author Andreas Eversberg (jolly@eversberg.eu)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
/* module parameters:
diff --git a/drivers/isdn/mISDN/layer1.c b/drivers/isdn/mISDN/layer1.c
index 3192b0eb3944..98a3bc6c1700 100644
--- a/drivers/isdn/mISDN/layer1.c
+++ b/drivers/isdn/mISDN/layer1.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* Author Karsten Keil <kkeil@novell.com>
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
diff --git a/drivers/isdn/mISDN/layer1.h b/drivers/isdn/mISDN/layer1.h
index d1d332ced05f..f03e86450daf 100644
--- a/drivers/isdn/mISDN/layer1.h
+++ b/drivers/isdn/mISDN/layer1.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
*
* Layer 1 defines
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#define FLG_L1_ACTIVATING 1
diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c
index 9ff0903a0e89..68a481516729 100644
--- a/drivers/isdn/mISDN/layer2.c
+++ b/drivers/isdn/mISDN/layer2.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* Author Karsten Keil <kkeil@novell.com>
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/mISDNif.h>
diff --git a/drivers/isdn/mISDN/layer2.h b/drivers/isdn/mISDN/layer2.h
index fe68d94c1b73..c466fd94aa02 100644
--- a/drivers/isdn/mISDN/layer2.h
+++ b/drivers/isdn/mISDN/layer2.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Layer 2 defines
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/mISDNif.h>
diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c
index a14e35d40538..c6ba37df4b9d 100644
--- a/drivers/isdn/mISDN/socket.c
+++ b/drivers/isdn/mISDN/socket.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* Author Karsten Keil <kkeil@novell.com>
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/mISDNif.h>
@@ -393,7 +384,7 @@ data_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
memcpy(di.channelmap, dev->channelmap,
sizeof(di.channelmap));
di.nrbchan = dev->nrbchan;
- strcpy(di.name, dev_name(&dev->dev));
+ strscpy(di.name, dev_name(&dev->dev), sizeof(di.name));
if (copy_to_user((void __user *)arg, &di, sizeof(di)))
err = -EFAULT;
} else
@@ -676,7 +667,7 @@ base_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
memcpy(di.channelmap, dev->channelmap,
sizeof(di.channelmap));
di.nrbchan = dev->nrbchan;
- strcpy(di.name, dev_name(&dev->dev));
+ strscpy(di.name, dev_name(&dev->dev), sizeof(di.name));
if (copy_to_user((void __user *)arg, &di, sizeof(di)))
err = -EFAULT;
} else
@@ -690,6 +681,7 @@ base_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
err = -EFAULT;
break;
}
+ dn.name[sizeof(dn.name) - 1] = '\0';
dev = get_mdevice(dn.id);
if (dev)
err = device_rename(&dev->dev, dn.name);
diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c
index d97c6dd52223..fa2237e7bcf8 100644
--- a/drivers/isdn/mISDN/stack.c
+++ b/drivers/isdn/mISDN/stack.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* Author Karsten Keil <kkeil@novell.com>
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/slab.h>
diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c
index 58635b5f296f..a4fa594e1caf 100644
--- a/drivers/isdn/mISDN/tei.c
+++ b/drivers/isdn/mISDN/tei.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* Author Karsten Keil <kkeil@novell.com>
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include "layer2.h"
#include <linux/random.h>
diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c
index 578978711887..abdf36ac3bee 100644
--- a/drivers/isdn/mISDN/timerdev.c
+++ b/drivers/isdn/mISDN/timerdev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* general timer device for using in ISDN stacks
@@ -5,16 +6,6 @@
* Author Karsten Keil <kkeil@novell.com>
*
* Copyright 2008 by Karsten Keil <kkeil@novell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/poll.h>