1/*
2    Conexant CX22700 DVB OFDM demodulator driver
3
4    Copyright (C) 2001-2002 Convergence Integrated Media GmbH
5	Holger Waechtler <holger@convergence.de>
6
7    This program is free software; you can redistribute it and/or modify
8    it under the terms of the GNU General Public License as published by
9    the Free Software Foundation; either version 2 of the License, or
10    (at your option) any later version.
11
12    This program is distributed in the hope that it will be useful,
13    but WITHOUT ANY WARRANTY; without even the implied warranty of
14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15    GNU General Public License for more details.
16
17    You should have received a copy of the GNU General Public License
18    along with this program; if not, write to the Free Software
19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21*/
22
23#ifndef CX22700_H
24#define CX22700_H
25
26#include <linux/dvb/frontend.h>
27
28struct cx22700_config
29{
30	/* the demodulator's i2c address */
31	u8 demod_address;
32};
33
34#if defined(CONFIG_DVB_CX22700) || (defined(CONFIG_DVB_CX22700_MODULE) && defined(MODULE))
35extern struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
36					   struct i2c_adapter* i2c);
37#else
38static inline struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
39					   struct i2c_adapter* i2c)
40{
41	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
42	return NULL;
43}
44#endif // CONFIG_DVB_CX22700
45
46#endif // CX22700_H
47