| /* 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 |
