1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Maxim MAX197 A/D Converter Driver 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (c) 2012 Savoir-faire Linux Inc. 6*4882a593Smuzhiyun * Vivien Didelot <vivien.didelot@savoirfairelinux.com> 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * For further information, see the Documentation/hwmon/max197.rst file. 9*4882a593Smuzhiyun */ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #ifndef _PDATA_MAX197_H 12*4882a593Smuzhiyun #define _PDATA_MAX197_H 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun /** 15*4882a593Smuzhiyun * struct max197_platform_data - MAX197 connectivity info 16*4882a593Smuzhiyun * @convert: Function used to start a conversion with control byte ctrl. 17*4882a593Smuzhiyun * It must return the raw data, or a negative error code. 18*4882a593Smuzhiyun */ 19*4882a593Smuzhiyun struct max197_platform_data { 20*4882a593Smuzhiyun int (*convert)(u8 ctrl); 21*4882a593Smuzhiyun }; 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #endif /* _PDATA_MAX197_H */ 24