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1da177e4 LT |
1 | /* |
2 | * Driver for Dummy Frontend | |
3 | * | |
4 | * Written by Emard <emard@softhome.net> | |
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 | #ifndef DVB_DUMMY_FE_H | |
23 | #define DVB_DUMMY_FE_H | |
24 | ||
782d8b74 | 25 | #include <linux/kconfig.h> |
1da177e4 LT |
26 | #include <linux/dvb/frontend.h> |
27 | #include "dvb_frontend.h" | |
28 | ||
9b174527 | 29 | #if IS_REACHABLE(CONFIG_DVB_DUMMY_FE) |
1da177e4 LT |
30 | extern struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void); |
31 | extern struct dvb_frontend* dvb_dummy_fe_qpsk_attach(void); | |
32 | extern struct dvb_frontend* dvb_dummy_fe_qam_attach(void); | |
dcd241c3 MCC |
33 | #else |
34 | static inline struct dvb_frontend *dvb_dummy_fe_ofdm_attach(void) | |
35 | { | |
36 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
37 | return NULL; | |
38 | } | |
39 | static inline struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void) | |
40 | { | |
41 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
42 | return NULL; | |
43 | } | |
44 | static inline struct dvb_frontend *dvb_dummy_fe_qam_attach(void) | |
45 | { | |
46 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
47 | return NULL; | |
48 | } | |
49 | #endif /* CONFIG_DVB_DUMMY_FE */ | |
1da177e4 LT |
50 | |
51 | #endif // DVB_DUMMY_FE_H |