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Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 441 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
46 lines
960 B
C
46 lines
960 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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Conexant 22702 DVB OFDM demodulator driver
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based on:
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Alps TDMB7 DVB OFDM demodulator driver
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Copyright (C) 2001-2002 Convergence Integrated Media GmbH
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Holger Waechtler <holger@convergence.de>
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Copyright (C) 2004 Steven Toth <stoth@linuxtv.org>
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*/
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#ifndef CX22702_H
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#define CX22702_H
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#include <linux/dvb/frontend.h>
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struct cx22702_config {
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/* the demodulator's i2c address */
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u8 demod_address;
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/* serial/parallel output */
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#define CX22702_PARALLEL_OUTPUT 0
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#define CX22702_SERIAL_OUTPUT 1
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u8 output_mode;
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};
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#if IS_REACHABLE(CONFIG_DVB_CX22702)
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extern struct dvb_frontend *cx22702_attach(
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const struct cx22702_config *config,
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struct i2c_adapter *i2c);
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#else
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static inline struct dvb_frontend *cx22702_attach(
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const struct cx22702_config *config,
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struct i2c_adapter *i2c)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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#endif
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#endif
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