WSL2-Linux-Kernel/drivers/media/tuners/tda9887.h

39 строки
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 __TDA9887_H__
#define __TDA9887_H__
#include <linux/i2c.h>
#include <media/dvb_frontend.h>
/* ------------------------------------------------------------------------ */
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_TDA9887)
extern struct dvb_frontend *tda9887_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c_adap,
u8 i2c_addr);
#else
static inline struct dvb_frontend *tda9887_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c_adap,
u8 i2c_addr)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif
#endif /* __TDA9887_H__ */