kernel-ark/drivers/media/dvb/frontends/s5h1420.h
Mauro Carvalho Chehab 9101e6222c [PATCH] V4L/DVB: (3086a) Whitespaces cleanups part 1
Clean up whitespaces at v4l/dvb files

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-12 08:57:44 -08:00

45 lines
1.3 KiB
C

/*
Driver for S5H1420 QPSK Demodulators
Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
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 S5H1420_H
#define S5H1420_H
#include <linux/dvb/frontend.h>
struct s5h1420_config
{
/* the demodulator's i2c address */
u8 demod_address;
/* does the inversion require inversion? */
u8 invert:1;
/* PLL maintenance */
int (*pll_init)(struct dvb_frontend* fe);
int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u32* freqout);
};
extern struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
struct i2c_adapter* i2c);
#endif // S5H1420_H