/* * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.= */ #ifndef DVB_DUMMY_FE_H #define DVB_DUMMY_FE_H #include <linux/kconfig.h> #include <linux/dvb/frontend.h> #include "dvb_frontend.h" #if IS_ENABLED(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