Merge tag 'v3.3.7' into 3.3/master
[zen-stable.git] / drivers / media / dvb / frontends / ec100.h
blobee8e52417958e0df45069df12edfff66a882b3c1
1 /*
2 * E3C EC100 demodulator driver
4 * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
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.
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.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #ifndef EC100_H
23 #define EC100_H
25 #include <linux/dvb/frontend.h>
27 struct ec100_config {
28 /* demodulator's I2C address */
29 u8 demod_address;
33 #if defined(CONFIG_DVB_EC100) || \
34 (defined(CONFIG_DVB_EC100_MODULE) && defined(MODULE))
35 extern struct dvb_frontend *ec100_attach(const struct ec100_config *config,
36 struct i2c_adapter *i2c);
37 #else
38 static inline struct dvb_frontend *ec100_attach(
39 const struct ec100_config *config, struct i2c_adapter *i2c)
41 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
42 return NULL;
44 #endif
46 #endif /* EC100_H */