linux/drivers/media/tuners/tda18218.h
Mauro Carvalho Chehab fada193559 media: move dvb kAPI headers to include/media
Except for DVB, all media kAPI headers are at include/media.

Move the headers to it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-28 13:16:01 -05:00

41 lines
1.2 KiB
C

/*
* NXP TDA18218HN silicon tuner driver
*
* Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef TDA18218_H
#define TDA18218_H
#include <media/dvb_frontend.h>
struct tda18218_config {
u8 i2c_address;
u8 i2c_wr_max;
u8 loop_through:1;
};
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_TDA18218)
extern struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, struct tda18218_config *cfg);
#else
static inline struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, struct tda18218_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif
#endif