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linux-next/drivers/media/video/tda8290.h
Michael Krufky 8c125f2ceb V4L/DVB (6468): tda8290: auto-detect tda8290 or tda8295
Consolidate tda8290_attach() and tda8295_attach() into a single function,
tda829x_attach(), which will detect chip combinations tda8290 or tda8295 with
tda8275, tda8275a or tda18271.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:30 -02:00

43 lines
1.3 KiB
C

/*
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 __TDA8290_H__
#define __TDA8290_H__
#include <linux/i2c.h>
#include "tuner-driver.h"
#if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE))
extern int tda8290_probe(struct tuner *t);
extern int tda829x_attach(struct tuner *t);
#else
static inline int tda8290_probe(struct tuner *t)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
return -EINVAL;
}
static inline int tda829x_attach(struct tuner *t)
{
printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
__FUNCTION__);
return -EINVAL;
}
#endif
#endif /* __TDA8290_H__ */