arch/arm/plat-omap/omap-pm-helper.h

   1 /*
   2  * OMAP PM interface helpers
   3  *
   4  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   5  *      Nishanth Menon
   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
  12 #ifndef __OMAP_PM_HELPER_INTERFACE_H__
  13 #define __OMAP_PM_HELPER_INTERFACE_H__
  14
  15 #ifdef CONFIG_OMAP_PM
  16 int omap_pm_set_min_bus_tput_helper(struct device *dev, u8 agent_id, long r);
  17 int omap_pm_set_max_dev_wakeup_lat_helper(struct device *req_dev,
  18                 struct device *dev, long t);
  19 int __init omap_pm_if_init_helper(void);
  20
  21 #else
  22 static inline int omap_pm_set_min_bus_tput_helper(struct device *dev,
  23                 u8 agent_id, long r)
  24 {
  25         return 0;
  26 }
  27
  28 static inline int omap_pm_set_max_dev_wakeup_lat_helper(struct device *req_dev,
  29                 struct device *dev, long t)
  30 {
  31         return 0;
  32 }
  33
  34 static inline int omap_pm_if_init_helper(void)
  35 {
  36         return 0;
  37 }
  38 #endif  /* CONFIG_OMAP_PM */
  39
  40 #endif  /* __OMAP_PM_HELPER_INTERFACE_H__ */