/* 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([31mCONFIG_DVB_NXT6000[0m) 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 |