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Diffstat (limited to 'drivers/media/tuners/tea5761.h')
-rw-r--r--drivers/media/tuners/tea5761.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/media/tuners/tea5761.h b/drivers/media/tuners/tea5761.h
new file mode 100644
index 00000000000..2e2ff82c95a
--- /dev/null
+++ b/drivers/media/tuners/tea5761.h
@@ -0,0 +1,47 @@
1/*
2 This program is free software; you can redistribute it and/or modify
3 it under the terms of the GNU General Public License as published by
4 the Free Software Foundation; either version 2 of the License, or
5 (at your option) any later version.
6
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 GNU General Public License for more details.
11
12 You should have received a copy of the GNU General Public License
13 along with this program; if not, write to the Free Software
14 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
15*/
16
17#ifndef __TEA5761_H__
18#define __TEA5761_H__
19
20#include <linux/i2c.h>
21#include "dvb_frontend.h"
22
23#if defined(CONFIG_MEDIA_TUNER_TEA5761) || (defined(CONFIG_MEDIA_TUNER_TEA5761_MODULE) && defined(MODULE))
24extern int tea5761_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr);
25
26extern struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe,
27 struct i2c_adapter* i2c_adap,
28 u8 i2c_addr);
29#else
30static inline int tea5761_autodetection(struct i2c_adapter* i2c_adap,
31 u8 i2c_addr)
32{
33 printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
34 __func__);
35 return -EINVAL;
36}
37
38static inline struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe,
39 struct i2c_adapter* i2c_adap,
40 u8 i2c_addr)
41{
42 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
43 return NULL;
44}
45#endif
46
47#endif /* __TEA5761_H__ */