linux/platform_data/max197.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * Maxim MAX197 A/D Converter Driver
0004  *
0005  * Copyright (c) 2012 Savoir-faire Linux Inc.
0006  *          Vivien Didelot <vivien.didelot@savoirfairelinux.com>
0007  *
0008  * For further information, see the Documentation/hwmon/max197.rst file.
0009  */
0010
0011 #ifndef _PDATA_MAX197_H
0012 #define _PDATA_MAX197_H
0013
0014 /**
0015  * struct max197_platform_data - MAX197 connectivity info
0016  * @convert:    Function used to start a conversion with control byte ctrl.
0017  *      It must return the raw data, or a negative error code.
0018  */
0019 struct max197_platform_data {
0020     int (*convert)(u8 ctrl);
0021 };
0022
0023 #endif /* _PDATA_MAX197_H */