xref: /openbmc/linux/drivers/media/tuners/tuner-simple.h (revision ccae7af2bf07dfef69cc2eb6ebc9e1ff15addfbd)
1*ccae7af2SMauro Carvalho Chehab /*
2*ccae7af2SMauro Carvalho Chehab     This program is free software; you can redistribute it and/or modify
3*ccae7af2SMauro Carvalho Chehab     it under the terms of the GNU General Public License as published by
4*ccae7af2SMauro Carvalho Chehab     the Free Software Foundation; either version 2 of the License, or
5*ccae7af2SMauro Carvalho Chehab     (at your option) any later version.
6*ccae7af2SMauro Carvalho Chehab 
7*ccae7af2SMauro Carvalho Chehab     This program is distributed in the hope that it will be useful,
8*ccae7af2SMauro Carvalho Chehab     but WITHOUT ANY WARRANTY; without even the implied warranty of
9*ccae7af2SMauro Carvalho Chehab     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10*ccae7af2SMauro Carvalho Chehab     GNU General Public License for more details.
11*ccae7af2SMauro Carvalho Chehab 
12*ccae7af2SMauro Carvalho Chehab     You should have received a copy of the GNU General Public License
13*ccae7af2SMauro Carvalho Chehab     along with this program; if not, write to the Free Software
14*ccae7af2SMauro Carvalho Chehab     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
15*ccae7af2SMauro Carvalho Chehab */
16*ccae7af2SMauro Carvalho Chehab 
17*ccae7af2SMauro Carvalho Chehab #ifndef __TUNER_SIMPLE_H__
18*ccae7af2SMauro Carvalho Chehab #define __TUNER_SIMPLE_H__
19*ccae7af2SMauro Carvalho Chehab 
20*ccae7af2SMauro Carvalho Chehab #include <linux/i2c.h>
21*ccae7af2SMauro Carvalho Chehab #include "dvb_frontend.h"
22*ccae7af2SMauro Carvalho Chehab 
23*ccae7af2SMauro Carvalho Chehab #if defined(CONFIG_MEDIA_TUNER_SIMPLE) || (defined(CONFIG_MEDIA_TUNER_SIMPLE_MODULE) && defined(MODULE))
24*ccae7af2SMauro Carvalho Chehab extern struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,
25*ccae7af2SMauro Carvalho Chehab 						struct i2c_adapter *i2c_adap,
26*ccae7af2SMauro Carvalho Chehab 						u8 i2c_addr,
27*ccae7af2SMauro Carvalho Chehab 						unsigned int type);
28*ccae7af2SMauro Carvalho Chehab #else
29*ccae7af2SMauro Carvalho Chehab static inline struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,
30*ccae7af2SMauro Carvalho Chehab 						       struct i2c_adapter *i2c_adap,
31*ccae7af2SMauro Carvalho Chehab 						       u8 i2c_addr,
32*ccae7af2SMauro Carvalho Chehab 						       unsigned int type)
33*ccae7af2SMauro Carvalho Chehab {
34*ccae7af2SMauro Carvalho Chehab 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
35*ccae7af2SMauro Carvalho Chehab 	return NULL;
36*ccae7af2SMauro Carvalho Chehab }
37*ccae7af2SMauro Carvalho Chehab #endif
38*ccae7af2SMauro Carvalho Chehab 
39*ccae7af2SMauro Carvalho Chehab #endif /* __TUNER_SIMPLE_H__ */
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