2019-05-20 15:19:02 +08:00
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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2008-09-24 02:43:57 +08:00
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/*
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Driver for ST stb6000 DVBS Silicon tuner
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Copyright (C) 2008 Igor M. Liplianin (liplianin@me.by)
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*/
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#ifndef __DVB_STB6000_H__
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#define __DVB_STB6000_H__
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#include <linux/i2c.h>
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2017-12-29 02:03:51 +08:00
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#include <media/dvb_frontend.h>
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2008-09-24 02:43:57 +08:00
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2017-11-30 03:02:22 +08:00
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#if IS_REACHABLE(CONFIG_DVB_STB6000)
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2008-09-24 02:43:57 +08:00
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/**
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2020-10-23 22:08:10 +08:00
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* stb6000_attach - Attach a stb6000 tuner to the supplied frontend structure.
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2008-09-24 02:43:57 +08:00
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*
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2017-11-30 01:39:19 +08:00
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* @fe: Frontend to attach to.
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* @addr: i2c address of the tuner.
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* @i2c: i2c adapter to use.
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*
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* return: FE pointer on success, NULL on failure.
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2008-09-24 02:43:57 +08:00
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*/
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extern struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr,
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struct i2c_adapter *i2c);
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#else
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static inline struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe,
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int addr,
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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 /* CONFIG_DVB_STB6000 */
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#endif /* __DVB_STB6000_H__ */
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