1 /*
2 * Allegro A8293 SEC driver
3 *
4 * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 */
20
21 #ifndef A8293_H
22 #define A8293_H
23
24 struct a8293_config {
25 u8 i2c_addr;
26 };
27
28 #if defined(CONFIG_DVB_A8293) || \
29 (defined(CONFIG_DVB_A8293_MODULE) && defined(MODULE))
30 extern struct dvb_frontend *a8293_attach(struct dvb_frontend *fe,
31 struct i2c_adapter *i2c, const struct a8293_config *cfg);
32 #else
a8293_attach(struct dvb_frontend * fe,struct i2c_adapter * i2c,const struct a8293_config * cfg)33 static inline struct dvb_frontend *a8293_attach(struct dvb_frontend *fe,
34 struct i2c_adapter *i2c, const struct a8293_config *cfg)
35 {
36 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
37 return NULL;
38 }
39 #endif
40
41 #endif /* A8293_H */
42