| /* |
| * Driver for DVB-T lgdt3304 demodulator |
| * |
| * Copyright (C) 2008 Markus Rechberger <mrechberger@gmail.com> |
| * |
| * 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 LGDT3304_H |
| #define LGDT3304_H |
| |
| #include <linux/dvb/frontend.h> |
| |
| struct lgdt3304_config |
| { |
| /* demodulator's I2C address */ |
| u8 i2c_address; |
| }; |
| |
| #if defined(CONFIG_DVB_LGDT3304) || (defined(CONFIG_DVB_LGDT3304_MODULE) && defined(MODULE)) |
| extern struct dvb_frontend* lgdt3304_attach(const struct lgdt3304_config *config, |
| struct i2c_adapter *i2c); |
| #else |
| static inline struct dvb_frontend* lgdt3304_attach(const struct lgdt3304_config *config, |
| struct i2c_adapter *i2c) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| #endif /* CONFIG_DVB_LGDT */ |
| |
| #endif /* LGDT3304_H */ |