From a15c7b42b2b8eda719920e93b81be031f2e0b01b Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Fri, 13 Nov 2009 22:33:45 -0300 Subject: V4L/DVB (13363): ec100: add new driver for E3C EC100 DVB-T demodulator E3C EC100 DVB-T demodulator driver Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/ec100.h | 46 +++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 drivers/media/dvb/frontends/ec100.h (limited to 'drivers/media/dvb/frontends/ec100.h') diff --git a/drivers/media/dvb/frontends/ec100.h b/drivers/media/dvb/frontends/ec100.h new file mode 100644 index 00000000000..ee8e5241795 --- /dev/null +++ b/drivers/media/dvb/frontends/ec100.h @@ -0,0 +1,46 @@ +/* + * E3C EC100 demodulator driver + * + * Copyright (C) 2009 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef EC100_H +#define EC100_H + +#include + +struct ec100_config { + /* demodulator's I2C address */ + u8 demod_address; +}; + + +#if defined(CONFIG_DVB_EC100) || \ + (defined(CONFIG_DVB_EC100_MODULE) && defined(MODULE)) +extern struct dvb_frontend *ec100_attach(const struct ec100_config *config, + struct i2c_adapter *i2c); +#else +static inline struct dvb_frontend *ec100_attach( + const struct ec100_config *config, struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif /* EC100_H */ -- cgit v1.2.3-18-g5258