xref: /linux/drivers/media/dvb-frontends/itd1000.h (revision 75bf465f0bc33e9b776a46d6a1b9b990f5fb7c37)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
4  *
5  *  Copyright (c) 2007 Patrick Boettcher <pb@linuxtv.org>
6  */
7 
8 #ifndef ITD1000_H
9 #define ITD1000_H
10 
11 struct dvb_frontend;
12 struct i2c_adapter;
13 
14 struct itd1000_config {
15 	u8 i2c_address;
16 };
17 
18 #if IS_REACHABLE(CONFIG_DVB_TUNER_ITD1000)
19 extern struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg);
20 #else
itd1000_attach(struct dvb_frontend * fe,struct i2c_adapter * i2c,struct itd1000_config * cfg)21 static inline struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg)
22 {
23 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
24 	return NULL;
25 }
26 #endif
27 
28 #endif
29