diff options
Diffstat (limited to 'drivers/media/dvb-frontends/dvb_dummy_fe.h')
| -rw-r--r-- | drivers/media/dvb-frontends/dvb_dummy_fe.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.h b/drivers/media/dvb-frontends/dvb_dummy_fe.h new file mode 100644 index 000000000..7aacef4b7 --- /dev/null +++ b/drivers/media/dvb-frontends/dvb_dummy_fe.h @@ -0,0 +1,46 @@ +/* + * Driver for Dummy Frontend + * + * Written by Emard <emard@softhome.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. + */ + +#ifndef DVB_DUMMY_FE_H +#define DVB_DUMMY_FE_H + +#include <linux/dvb/frontend.h> +#include <media/dvb_frontend.h> + +#if IS_REACHABLE(CONFIG_DVB_DUMMY_FE) +extern struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void); +extern struct dvb_frontend* dvb_dummy_fe_qpsk_attach(void); +extern struct dvb_frontend* dvb_dummy_fe_qam_attach(void); +#else +static inline struct dvb_frontend *dvb_dummy_fe_ofdm_attach(void) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +static inline struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +static inline struct dvb_frontend *dvb_dummy_fe_qam_attach(void) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif /* CONFIG_DVB_DUMMY_FE */ + +#endif // DVB_DUMMY_FE_H |