Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
[wrt350n-kernel.git] / drivers / media / dvb / frontends / sp8870.h
blob909cefe7139e2b623633caaa8e97cd51579eb602
1 /*
2 Driver for Spase SP8870 demodulator
4 Copyright (C) 1999 Juergen Peitz
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.
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
15 GNU General Public License for more details.
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.
23 #ifndef SP8870_H
24 #define SP8870_H
26 #include <linux/dvb/frontend.h>
27 #include <linux/firmware.h>
29 struct sp8870_config
31 /* the demodulator's i2c address */
32 u8 demod_address;
34 /* request firmware for device */
35 int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
38 #if defined(CONFIG_DVB_SP8870) || (defined(CONFIG_DVB_SP8870_MODULE) && defined(MODULE))
39 extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
40 struct i2c_adapter* i2c);
41 #else
42 static inline struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
43 struct i2c_adapter* i2c)
45 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
46 return NULL;
48 #endif // CONFIG_DVB_SP8870
50 #endif // SP8870_H