| /* |
| * Fujitsu mb86a20s driver |
| * |
| * Copyright (C) 2010 Mauro Carvalho Chehab <mchehab@redhat.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 version 2. |
| * |
| * 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. |
| */ |
| |
| #ifndef MB86A20S_H |
| #define MB86A20S_H |
| |
| #include <linux/dvb/frontend.h> |
| |
| /** |
| * struct mb86a20s_config - Define the per-device attributes of the frontend |
| * |
| * @demod_address: the demodulator's i2c address |
| */ |
| |
| struct mb86a20s_config { |
| u8 demod_address; |
| bool is_serial; |
| }; |
| |
| #if defined(CONFIG_DVB_MB86A20S) || (defined(CONFIG_DVB_MB86A20S_MODULE) \ |
| && defined(MODULE)) |
| extern struct dvb_frontend *mb86a20s_attach(const struct mb86a20s_config *config, |
| struct i2c_adapter *i2c); |
| extern struct i2c_adapter *mb86a20s_get_tuner_i2c_adapter(struct dvb_frontend *); |
| #else |
| static inline struct dvb_frontend *mb86a20s_attach( |
| const struct mb86a20s_config *config, struct i2c_adapter *i2c) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| static struct i2c_adapter * |
| mb86a20s_get_tuner_i2c_adapter(struct dvb_frontend *fe) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| #endif |
| |
| #endif /* MB86A20S */ |