From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- drivers/media/dvb-frontends/tda8083.h | 50 +++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 drivers/media/dvb-frontends/tda8083.h (limited to 'drivers/media/dvb-frontends/tda8083.h') diff --git a/drivers/media/dvb-frontends/tda8083.h b/drivers/media/dvb-frontends/tda8083.h new file mode 100644 index 000000000..46be06fa7 --- /dev/null +++ b/drivers/media/dvb-frontends/tda8083.h @@ -0,0 +1,50 @@ +/* + Driver for Grundig 29504-491, a Philips TDA8083 based QPSK Frontend + + Copyright (C) 2001 Convergence Integrated Media GmbH + + written by Ralph Metzler + + adoption to the new DVB frontend API and diagnostic ioctl's + by Holger Waechtler + + 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 TDA8083_H +#define TDA8083_H + +#include + +struct tda8083_config +{ + /* the demodulator's i2c address */ + u8 demod_address; +}; + +#if IS_REACHABLE(CONFIG_DVB_TDA8083) +extern struct dvb_frontend* tda8083_attach(const struct tda8083_config* config, + struct i2c_adapter* i2c); +#else +static inline struct dvb_frontend* tda8083_attach(const struct tda8083_config* config, + struct i2c_adapter* i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif // CONFIG_DVB_TDA8083 + +#endif // TDA8083_H -- cgit v1.2.3-54-g00ecf