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
|
/* tuner-xc2028
*
* Copyright (c) 2007 Mauro Carvalho Chehab (mchehab@infradead.org)
* This code is placed under the terms of the GNU General Public License v2
*/
#ifndef __TUNER_XC2028_H__
#define __TUNER_XC2028_H__
#include "dvb_frontend.h"
/* xc2028 commands for callback */
#define XC2028_TUNER_RESET 0
#define XC2028_RESET_CLK 1
struct dvb_frontend;
struct i2c_client;
#if defined(CONFIG_TUNER_XC2028) || (defined(CONFIG_TUNER_XC2028_MODULE) && defined(MODULE))
int xc2028_attach(struct dvb_frontend *fe, struct i2c_adapter* i2c_adap,
u8 i2c_addr, struct device *dev, void *video_dev,
int (*tuner_callback) (void *dev, int command,int arg));
#else
static inline int xc2028_attach(struct dvb_frontend *fe,
struct i2c_adapter* i2c_adap,
u8 i2c_addr, struct device *dev, void *video_dev,
int (*tuner_callback) (void *dev, int command,int arg))
{
printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
__FUNCTION__);
return -EINVAL;
}
#endif
#endif /* __TUNER_XC2028_H__ */
|