kernel-fxtec-pro1x/drivers/media/common/tuners/qt1010.h
Mauro Carvalho Chehab b094516f95 V4L/DVB (7769): Move other terrestrial tuners to common/tuners
Those tuners are currently used only under media/dvb. However,
they can support also analog TV. Better to move them to the same place
as the other hybrid tuners. This would make easier to use those tuners also
by analog drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29 18:41:38 -03:00

53 lines
1.7 KiB
C

/*
* Driver for Quantek QT1010 silicon tuner
*
* Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
* Aapo Tahkola <aet@rasterburn.org>
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef QT1010_H
#define QT1010_H
#include "dvb_frontend.h"
struct qt1010_config {
u8 i2c_address;
};
/**
* Attach a qt1010 tuner to the supplied frontend structure.
*
* @param fe frontend to attach to
* @param i2c i2c adapter to use
* @param cfg tuner hw based configuration
* @return fe pointer on success, NULL on failure
*/
#if defined(CONFIG_DVB_TUNER_QT1010) || (defined(CONFIG_DVB_TUNER_QT1010_MODULE) && defined(MODULE))
extern struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
struct qt1010_config *cfg);
#else
static inline struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
struct qt1010_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif // CONFIG_DVB_TUNER_QT1010
#endif