diff options
Diffstat (limited to 'drivers/media/tuners/mc44s803.h')
| -rw-r--r-- | drivers/media/tuners/mc44s803.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/media/tuners/mc44s803.h b/drivers/media/tuners/mc44s803.h new file mode 100644 index 000000000..00c4da8fd --- /dev/null +++ b/drivers/media/tuners/mc44s803.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner + * + * Copyright (c) 2009 Jochen Friedrich <jochen@scram.de> + */ + +#ifndef MC44S803_H +#define MC44S803_H + +struct dvb_frontend; +struct i2c_adapter; + +struct mc44s803_config { + u8 i2c_address; + u8 dig_out; +}; + +#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MC44S803) +extern struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe, + struct i2c_adapter *i2c, struct mc44s803_config *cfg); +#else +static inline struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe, + struct i2c_adapter *i2c, struct mc44s803_config *cfg) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif /* CONFIG_MEDIA_TUNER_MC44S803 */ + +#endif |