/* * Allegro A8293 SEC driver * * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef A8293_H #define A8293_H #include <linux/kconfig.h> struct a8293_config { u8 i2c_addr; }; #if IS_ENABLED(CONFIG_DVB_A8293) extern struct dvb_frontend *a8293_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct a8293_config *cfg); #else static inline struct dvb_frontend *a8293_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct a8293_config *cfg) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; } #endif #endif /* A8293_H */