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-rw-r--r--drivers/media/dvb/frontends/sp8870.h45
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diff --git a/drivers/media/dvb/frontends/sp8870.h b/drivers/media/dvb/frontends/sp8870.h
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1/*
2 Driver for Spase SP8870 demodulator
3
4 Copyright (C) 1999 Juergen Peitz
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21*/
22
23#ifndef SP8870_H
24#define SP8870_H
25
26#include <linux/dvb/frontend.h>
27#include <linux/firmware.h>
28
29struct sp8870_config
30{
31 /* the demodulator's i2c address */
32 u8 demod_address;
33
34 /* PLL maintenance */
35 int (*pll_init)(struct dvb_frontend* fe);
36 int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
37
38 /* request firmware for device */
39 int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
40};
41
42extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
43 struct i2c_adapter* i2c);
44
45#endif // SP8870_H