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- /* 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
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