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tuner-simple.h
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1 /*
2  This program is free software; you can redistribute it and/or modify
3  it under the terms of the GNU General Public License as published by
4  the Free Software Foundation; either version 2 of the License, or
5  (at your option) any later version.
6 
7  This program is distributed in the hope that it will be useful,
8  but WITHOUT ANY WARRANTY; without even the implied warranty of
9  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  GNU General Public License for more details.
11 
12  You should have received a copy of the GNU General Public License
13  along with this program; if not, write to the Free Software
14  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
15 */
16 
17 #ifndef __TUNER_SIMPLE_H__
18 #define __TUNER_SIMPLE_H__
19 
20 #include <linux/i2c.h>
21 #include "dvb_frontend.h"
22 
23 #if defined(CONFIG_MEDIA_TUNER_SIMPLE) || (defined(CONFIG_MEDIA_TUNER_SIMPLE_MODULE) && defined(MODULE))
24 extern struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,
25  struct i2c_adapter *i2c_adap,
26  u8 i2c_addr,
27  unsigned int type);
28 #else
29 static inline struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,
30  struct i2c_adapter *i2c_adap,
31  u8 i2c_addr,
32  unsigned int type)
33 {
34  printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
35  return NULL;
36 }
37 #endif
38 
39 #endif /* __TUNER_SIMPLE_H__ */