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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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fb6d8e2c7f
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/*
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* Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
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*
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* Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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*
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* GNU 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __XC5000_H__
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#define __XC5000_H__
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#include <linux/firmware.h>
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struct dvb_frontend;
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struct i2c_adapter;
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struct xc5000_config {
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u8 i2c_address;
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u32 if_khz;
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int (*request_firmware)(struct dvb_frontend *fe,
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const struct firmware **fw, char *name);
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int (*tuner_reset)(struct dvb_frontend* fe);
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};
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#if defined(CONFIG_DVB_TUNER_XC5000) || defined(CONFIG_DVB_TUNER_XC5000_MODULE)
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extern struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe,
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struct i2c_adapter *i2c,
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struct xc5000_config *cfg);
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#else
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static inline struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe,
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struct i2c_adapter *i2c,
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struct xc5000_config *cfg)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
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return NULL;
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}
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#endif // CONFIG_DVB_TUNER_XC5000
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#endif // __XC5000_H__
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