diff options
Diffstat (limited to 'drivers/media/dvb-frontends/tua6100.h')
| -rw-r--r-- | drivers/media/dvb-frontends/tua6100.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/tua6100.h b/drivers/media/dvb-frontends/tua6100.h new file mode 100644 index 000000000..2acbf4c22 --- /dev/null +++ b/drivers/media/dvb-frontends/tua6100.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Driver for Infineon tua6100 PLL. + * + * (c) 2006 Andrew de Quincey + * + * Based on code found in budget-av.c, which has the following: + * Compiled from various sources by Michael Hunold <michael@mihu.de> + * + * CI interface support (c) 2004 Olivier Gournet <ogournet@anevia.com> & + * Andrew de Quincey <adq_dvb@lidskialf.net> + * + * Copyright (C) 2002 Ralph Metzler <rjkm@metzlerbros.de> + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + */ + +#ifndef __DVB_TUA6100_H__ +#define __DVB_TUA6100_H__ + +#include <linux/i2c.h> +#include <media/dvb_frontend.h> + +#if IS_REACHABLE(CONFIG_DVB_TUA6100) +extern struct dvb_frontend *tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c); +#else +static inline struct dvb_frontend* tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif // CONFIG_DVB_TUA6100 + +#endif |