/** * Driver for Infineon tua6100 PLL. * * (c) 2006 Andrew de Quincey * * Based on code found in budget-av.c, which has the following: * Compiled from various sources by Michael Hunold <michael@mihu.de> * * CI interface support (c) 2004 Olivier Gournet <ogournet@anevia.com> & * Andrew de Quincey <adq_dvb@lidskialf.net> * * Copyright (C) 2002 Ralph Metzler <rjkm@metzlerbros.de> * * Copyright (C) 1999-2002 Ralph Metzler * & Marcus Metzler for convergence integrated media GmbH * 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 __DVB_TUA6100_H__ #define __DVB_TUA6100_H__ #include <linux/i2c.h> #include "dvb_frontend.h" #if IS_REACHABLE(CONFIG_DVB_TUA6100) extern struct dvb_frontend *tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c); #else static inline struct dvb_frontend* tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; } #endif // CONFIG_DVB_TUA6100 #endif