[mirror_ubuntu-bionic-kernel.git] / include / linux / platform_data / max197.h

/*
 * Maxim MAX197 A/D Converter Driver
 *
 * Copyright (c) 2012 Savoir-faire Linux Inc.
 *          Vivien Didelot <vivien.didelot@savoirfairelinux.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * For further information, see the Documentation/hwmon/max197 file.
 */

#ifndef _PDATA_MAX197_H
#define _PDATA_MAX197_H

/**
 * struct max197_platform_data - MAX197 connectivity info
 * @convert:	Function used to start a conversion with control byte ctrl.
 *		It must return the raw data, or a negative error code.
 */
struct max197_platform_data {
	int (*convert)(u8 ctrl);
};

#endif /* _PDATA_MAX197_H */
Commit	Line	Data
6c1fe725 VD	1	/*
	2	* Maxim MAX197 A/D Converter Driver
	3	*
	4	* Copyright (c) 2012 Savoir-faire Linux Inc.
	5	* Vivien Didelot <vivien.didelot@savoirfairelinux.com>
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License version 2 as
	9	* published by the Free Software Foundation.
	10	*
	11	* For further information, see the Documentation/hwmon/max197 file.
	12	*/
	13
4cb6409b VD	14	#ifndef _PDATA_MAX197_H
	15	#define _PDATA_MAX197_H
	16
6c1fe725 VD	17	/**
	18	* struct max197_platform_data - MAX197 connectivity info
	19	* @convert: Function used to start a conversion with control byte ctrl.
	20	* It must return the raw data, or a negative error code.
	21	*/
	22	struct max197_platform_data {
	23	int (*convert)(u8 ctrl);
	24	};
4cb6409b VD	25
4cb6409b VD	26	#endif /* _PDATA_MAX197_H */