From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/media/dvb-frontends/tda826x.h | 41 +++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 drivers/media/dvb-frontends/tda826x.h (limited to 'drivers/media/dvb-frontends/tda826x.h') diff --git a/drivers/media/dvb-frontends/tda826x.h b/drivers/media/dvb-frontends/tda826x.h new file mode 100644 index 000000000..e1d33edbb --- /dev/null +++ b/drivers/media/dvb-frontends/tda826x.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + /* + Driver for Philips tda8262/tda8263 DVBS Silicon tuners + + (c) 2006 Andrew de Quincey + + + */ + +#ifndef __DVB_TDA826X_H__ +#define __DVB_TDA826X_H__ + +#include +#include + +/** + * tda826x_attach - Attach a tda826x tuner to the supplied frontend structure. + * + * @fe: Frontend to attach to. + * @addr: i2c address of the tuner. + * @i2c: i2c adapter to use. + * @has_loopthrough: Set to 1 if the card has a loopthrough RF connector. + * + * return: FE pointer on success, NULL on failure. + */ +#if IS_REACHABLE(CONFIG_DVB_TDA826X) +extern struct dvb_frontend* tda826x_attach(struct dvb_frontend *fe, int addr, + struct i2c_adapter *i2c, + int has_loopthrough); +#else +static inline struct dvb_frontend* tda826x_attach(struct dvb_frontend *fe, + int addr, + struct i2c_adapter *i2c, + int has_loopthrough) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif // CONFIG_DVB_TDA826X + +#endif // __DVB_TDA826X_H__ -- cgit v1.2.3