1 /* 2 * Copyright 2012 Freescale Semiconductor, Inc. 3 * Copyright 2012 Linaro Ltd. 4 * 5 * The code contained herein is licensed under the GNU General Public 6 * License. You may obtain a copy of the GNU General Public License 7 * Version 2 or later at the following locations: 8 * 9 * http://www.opensource.org/licenses/gpl-license.html 10 * http://www.gnu.org/copyleft/gpl.html 11 */ 12 13 #include <linux/cpuidle.h> 14 15 #ifdef CONFIG_CPU_IDLE 16 extern int imx_cpuidle_init(struct cpuidle_driver *drv); 17 #else 18 static inline int imx_cpuidle_init(struct cpuidle_driver *drv) 19 { 20 return -ENODEV; 21 } 22 #endif 23