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17#ifndef __TDA8290_H__
18#define __TDA8290_H__
19
20#include <linux/i2c.h>
21#include "dvb_frontend.h"
22
23struct tda829x_config {
24 unsigned int lna_cfg;
25
26 unsigned int probe_tuner:1;
27#define TDA829X_PROBE_TUNER 0
28#define TDA829X_DONT_PROBE 1
29};
30
31#if defined(CONFIG_MEDIA_TUNER_TDA8290) || (defined(CONFIG_MEDIA_TUNER_TDA8290_MODULE) && defined(MODULE))
32extern int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr);
33
34extern struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
35 struct i2c_adapter *i2c_adap,
36 u8 i2c_addr,
37 struct tda829x_config *cfg);
38#else
39static inline int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr)
40{
41 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
42 return -EINVAL;
43}
44
45static inline struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
46 struct i2c_adapter *i2c_adap,
47 u8 i2c_addr,
48 struct tda829x_config *cfg)
49{
50 printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
51 __func__);
52 return NULL;
53}
54#endif
55
56#endif
57