/drivers/media/common/tuners/mt20xx.h

 1/*
 2    This program is free software; you can redistribute it and/or modify
 3    it under the terms of the GNU General Public License as published by
 4    the Free Software Foundation; either version 2 of the License, or
 5    (at your option) any later version.
 6
 7    This program is distributed in the hope that it will be useful,
 8    but WITHOUT ANY WARRANTY; without even the implied warranty of
 9    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10    GNU General Public License for more details.
11
12    You should have received a copy of the GNU General Public License
13    along with this program; if not, write to the Free Software
14    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
15*/
16
17#ifndef __MT20XX_H__
18#define __MT20XX_H__
19
20#include <linux/i2c.h>
21#include "dvb_frontend.h"
22
23#if defined(CONFIG_MEDIA_TUNER_MT20XX) || (defined(CONFIG_MEDIA_TUNER_MT20XX_MODULE) && defined(MODULE))
24extern struct dvb_frontend *microtune_attach(struct dvb_frontend *fe,
25					     struct i2c_adapter* i2c_adap,
26					     u8 i2c_addr);
27#else
28static inline struct dvb_frontend *microtune_attach(struct dvb_frontend *fe,
29					     struct i2c_adapter* i2c_adap,
30					     u8 i2c_addr)
31{
32	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
33	return NULL;
34}
35#endif
36
37#endif /* __MT20XX_H__ */