blob: b3e614be657dbe32d8eef52d9278ca9e645f546c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
/*
* Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner
*
* Copyright (c) 2009 Jochen Friedrich <jochen@scram.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
*
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
*/
#ifndef MC44S803_H
#define MC44S803_H
#include <linux/kconfig.h>
struct dvb_frontend;
struct i2c_adapter;
struct mc44s803_config {
u8 i2c_address;
u8 dig_out;
};
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MC44S803)
extern struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, struct mc44s803_config *cfg);
#else
static inline struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, struct mc44s803_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif /* CONFIG_MEDIA_TUNER_MC44S803 */
#endif
|
