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drivers
media
usb
dvb-usb-v2
mxl111sf-demod.h
Go to the documentation of this file.
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/*
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* mxl111sf-demod.h - driver for the MaxLinear MXL111SF DVB-T demodulator
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*
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* Copyright (C) 2010 Michael Krufky <
[email protected]
>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __MXL111SF_DEMOD_H__
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#define __MXL111SF_DEMOD_H__
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#include "
dvb_frontend.h
"
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#include "
mxl111sf.h
"
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struct
mxl111sf_demod_config
{
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int
(*
read_reg
)(
struct
mxl111sf_state
*
state
,
u8
addr
,
u8
*
data
);
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int
(*
write_reg
)(
struct
mxl111sf_state
*
state
,
u8
addr
,
u8
data
);
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int
(*
program_regs
)(
struct
mxl111sf_state
*
state
,
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struct
mxl111sf_reg_ctrl_info
*ctrl_reg_info);
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};
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#if defined(CONFIG_DVB_USB_MXL111SF) || \
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(defined(CONFIG_DVB_USB_MXL111SF_MODULE) && defined(MODULE))
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extern
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struct
dvb_frontend
*
mxl111sf_demod_attach
(
struct
mxl111sf_state
*mxl_state,
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struct
mxl111sf_demod_config
*
cfg
);
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#else
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static
inline
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struct
dvb_frontend
*
mxl111sf_demod_attach
(
struct
mxl111sf_state
*mxl_state,
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struct
mxl111sf_demod_config
*
cfg
)
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{
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printk
(
KERN_WARNING
"%s: driver disabled by Kconfig\n"
, __func__);
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return
NULL
;
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}
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#endif
/* CONFIG_DVB_USB_MXL111SF */
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#endif
/* __MXL111SF_DEMOD_H__ */
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/*
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* Local variables:
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* c-basic-offset: 8
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* End:
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*/
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