diff options
Diffstat (limited to 'drivers/media/tuners/tuner_it913x.h')
| -rw-r--r-- | drivers/media/tuners/tuner_it913x.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/media/tuners/tuner_it913x.h b/drivers/media/tuners/tuner_it913x.h new file mode 100644 index 00000000000..12dd36bd9e7 --- /dev/null +++ b/drivers/media/tuners/tuner_it913x.h @@ -0,0 +1,45 @@ +/* + * ITE Tech IT9137 silicon tuner driver + * + * Copyright (C) 2011 Malcolm Priestley (tvboxspy@gmail.com) + * IT9137 Copyright (C) ITE Tech Inc. + * + * 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 IT913X_H +#define IT913X_H + +#include "dvb_frontend.h" + +#if defined(CONFIG_MEDIA_TUNER_IT913X) || \ + (defined(CONFIG_MEDIA_TUNER_IT913X_MODULE) && defined(MODULE)) +extern struct dvb_frontend *it913x_attach(struct dvb_frontend *fe, + struct i2c_adapter *i2c_adap, + u8 i2c_addr, + u8 config); +#else +static inline struct dvb_frontend *it913x_attach(struct dvb_frontend *fe, + struct i2c_adapter *i2c_adap, + u8 i2c_addr, + u8 config) +{ + pr_warn("%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif |