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e2be04c7f9
Many user space API headers have licensing information, which is either
incomplete, badly formatted or just a shorthand for referring to the
license under which the file is supposed to be. This makes it hard for
compliance tools to determine the correct license.
Update these files with an SPDX license identifier. The identifier was
chosen based on the license information in the file.
GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license
identifier with the added 'WITH Linux-syscall-note' exception, which is
the officially assigned exception identifier for the kernel syscall
exception:
NOTE! This copyright does *not* cover user programs that use kernel
services by normal system calls - this is merely considered normal use
of the kernel, and does *not* fall under the heading of "derived work".
This exception makes it possible to include GPL headers into non GPL
code, without confusing license compliance tools.
Headers which have either explicit dual licensing or are just licensed
under a non GPL license are updated with the corresponding SPDX
identifier and the GPLv2 with syscall exception identifier. The format
is:
((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE)
SPDX license identifiers are a legally binding shorthand, which can be
used instead of the full boiler plate text. The update does not remove
existing license information as this has to be done on a case by case
basis and the copyright holders might have to be consulted. This will
happen in a separate step.
This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne. See the previous patch in this series for the
methodology of how this patch was researched.
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* Part of the HSI character device driver.
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*
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* Copyright (C) 2010 Nokia Corporation. All rights reserved.
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*
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* Contact: Andras Domokos <andras.domokos at nokia.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifndef __HSI_CHAR_H
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#define __HSI_CHAR_H
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#include <linux/types.h>
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#define HSI_CHAR_MAGIC 'k'
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#define HSC_IOW(num, dtype) _IOW(HSI_CHAR_MAGIC, num, dtype)
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#define HSC_IOR(num, dtype) _IOR(HSI_CHAR_MAGIC, num, dtype)
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#define HSC_IOWR(num, dtype) _IOWR(HSI_CHAR_MAGIC, num, dtype)
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#define HSC_IO(num) _IO(HSI_CHAR_MAGIC, num)
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#define HSC_RESET HSC_IO(16)
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#define HSC_SET_PM HSC_IO(17)
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#define HSC_SEND_BREAK HSC_IO(18)
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#define HSC_SET_RX HSC_IOW(19, struct hsc_rx_config)
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#define HSC_GET_RX HSC_IOW(20, struct hsc_rx_config)
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#define HSC_SET_TX HSC_IOW(21, struct hsc_tx_config)
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#define HSC_GET_TX HSC_IOW(22, struct hsc_tx_config)
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#define HSC_PM_DISABLE 0
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#define HSC_PM_ENABLE 1
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#define HSC_MODE_STREAM 1
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#define HSC_MODE_FRAME 2
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#define HSC_FLOW_SYNC 0
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#define HSC_ARB_RR 0
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#define HSC_ARB_PRIO 1
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struct hsc_rx_config {
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__u32 mode;
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__u32 flow;
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__u32 channels;
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};
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struct hsc_tx_config {
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__u32 mode;
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__u32 channels;
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__u32 speed;
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__u32 arb_mode;
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};
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#endif /* __HSI_CHAR_H */
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