1/* 2 * dummy.h 3 * 4 * Copyright 2010 Wolfson Microelectronics PLC. 5 * 6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License as 10 * published by the Free Software Foundation; either version 2 of the 11 * License, or (at your option) any later version. 12 * 13 * This is useful for systems with mixed controllable and 14 * non-controllable regulators, as well as for allowing testing on 15 * systems with no controllable regulators. 16 */ 17 18#ifndef _DUMMY_H 19#define _DUMMY_H 20 21struct regulator_dev; 22 23extern struct regulator_dev *dummy_regulator_rdev; 24 25#ifdef CONFIG_REGULATOR_DUMMY 26void __init regulator_dummy_init(void); 27#else 28static inline void regulator_dummy_init(void) { } 29#endif 30 31#endif 32