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38 lines
945 B
38 lines
945 B
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* Driver for Conexant CX24113/CX24128 Tuner (Satellite) |
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* |
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* Copyright (C) 2007-8 Patrick Boettcher <[email protected]> |
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*/ |
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#ifndef CX24113_H |
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#define CX24113_H |
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struct dvb_frontend; |
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struct cx24113_config { |
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u8 i2c_addr; /* 0x14 or 0x54 */ |
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u32 xtal_khz; |
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}; |
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#if IS_REACHABLE(CONFIG_DVB_TUNER_CX24113) |
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extern struct dvb_frontend *cx24113_attach(struct dvb_frontend *, |
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const struct cx24113_config *config, struct i2c_adapter *i2c); |
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extern void cx24113_agc_callback(struct dvb_frontend *fe); |
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#else |
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static inline struct dvb_frontend *cx24113_attach(struct dvb_frontend *fe, |
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const struct cx24113_config *config, 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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static inline void cx24113_agc_callback(struct dvb_frontend *fe) |
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{ |
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
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} |
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#endif |
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#endif /* CX24113_H */
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