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46d7846292
As there is no reliable way to identify the chip, it is preferable to remove the detect callback, to avoid misdetection. Module parameters are not worth it here, so let's get rid of them and add an ads7828_platform_data structure instead. Clean the code by removing unused macros, fixing coding style issues, avoiding function prototypes and using convenient macros such as module_i2c_driver(). Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
30 lines
832 B
C
30 lines
832 B
C
/*
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* TI ADS7828 A/D Converter platform data definition
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*
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* Copyright (c) 2012 Savoir-faire Linux Inc.
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* Vivien Didelot <vivien.didelot@savoirfairelinux.com>
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*
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* For further information, see the Documentation/hwmon/ads7828 file.
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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 version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _PDATA_ADS7828_H
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#define _PDATA_ADS7828_H
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/**
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* struct ads7828_platform_data - optional ADS7828 connectivity info
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* @diff_input: Differential input mode.
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* @ext_vref: Use an external voltage reference.
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* @vref_mv: Voltage reference value, if external.
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*/
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struct ads7828_platform_data {
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bool diff_input;
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bool ext_vref;
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unsigned int vref_mv;
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};
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#endif /* _PDATA_ADS7828_H */
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