| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| NxtWave Communications - NXT6000 demodulator driver |
| |
| Copyright (C) 2002-2003 Florian Schirmer <jolt@tuxbox.org> |
| Copyright (C) 2003 Paul Andreassen <paul@andreassen.com.au> |
| |
| */ |
| |
| #ifndef NXT6000_H |
| #define NXT6000_H |
| |
| #include <linux/dvb/frontend.h> |
| |
| struct nxt6000_config |
| { |
| /* the demodulator's i2c address */ |
| u8 demod_address; |
| |
| /* should clock inversion be used? */ |
| u8 clock_inversion:1; |
| }; |
| |
| #if IS_REACHABLE(CONFIG_DVB_NXT6000) |
| extern struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config, |
| struct i2c_adapter* i2c); |
| #else |
| static inline struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config, |
| struct i2c_adapter* i2c) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| #endif // CONFIG_DVB_NXT6000 |
| |
| #endif // NXT6000_H |
