2007-08-27 18:22:20 -06:00
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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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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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GNU General Public License for more details.
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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 __TDA8290_H__
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#define __TDA8290_H__
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#include <linux/i2c.h>
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2007-12-08 22:26:48 -07:00
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#include "dvb_frontend.h"
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struct tda829x_config
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{
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unsigned int *lna_cfg;
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int (*tuner_callback) (void *dev, int command, int arg);
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};
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2007-08-27 18:22:20 -06:00
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2007-08-27 18:59:35 -06:00
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#if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE))
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2007-12-08 22:26:48 -07:00
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extern int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr);
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2007-08-27 18:59:35 -06:00
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2007-12-08 22:26:48 -07:00
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extern struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
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struct i2c_adapter *i2c_adap,
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u8 i2c_addr,
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struct tda829x_config *cfg);
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2007-08-27 18:59:35 -06:00
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#else
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2007-12-08 22:26:48 -07:00
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static inline int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr)
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2007-08-27 18:59:35 -06:00
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{
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2007-08-25 16:08:45 -06:00
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
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2007-08-27 18:59:35 -06:00
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return -EINVAL;
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}
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2007-12-08 22:26:48 -07:00
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static inline struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
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struct i2c_adapter *i2c_adap,
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u8 i2c_addr,
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struct tda829x_config *cfg)
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2007-10-22 06:56:38 -06:00
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{
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printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
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__FUNCTION__);
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2007-12-08 22:26:48 -07:00
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return NULL;
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2007-10-22 06:56:38 -06:00
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}
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2007-08-27 18:59:35 -06:00
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#endif
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2007-08-27 18:22:20 -06:00
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#endif /* __TDA8290_H__ */
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