diff options
Diffstat (limited to 'drivers/media/dvb-frontends/rtl2830_priv.h')
| -rw-r--r-- | drivers/media/dvb-frontends/rtl2830_priv.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/rtl2830_priv.h b/drivers/media/dvb-frontends/rtl2830_priv.h new file mode 100644 index 000000000000..9b20557ccf6c --- /dev/null +++ b/drivers/media/dvb-frontends/rtl2830_priv.h @@ -0,0 +1,58 @@ +/* + * Realtek RTL2830 DVB-T demodulator driver + * + * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> + * + * 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., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef RTL2830_PRIV_H +#define RTL2830_PRIV_H + +#include "dvb_frontend.h" +#include "dvb_math.h" +#include "rtl2830.h" + +#define LOG_PREFIX "rtl2830" + +#undef dbg +#define dbg(f, arg...) \ + if (rtl2830_debug) \ + printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) +#undef err +#define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg) +#undef info +#define info(f, arg...) printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) +#undef warn +#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg) + +struct rtl2830_priv { + struct i2c_adapter *i2c; + struct dvb_frontend fe; + struct rtl2830_config cfg; + struct i2c_adapter tuner_i2c_adapter; + + bool sleeping; + + u8 page; /* active register page */ +}; + +struct rtl2830_reg_val_mask { + u16 reg; + u8 val; + u8 mask; +}; + +#endif /* RTL2830_PRIV_H */ |