include/linux/pm_wakeirq.h

   1 /*
   2  * pm_wakeirq.h - Device wakeirq helper functions
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
   9  * kind, whether express or implied; without even the implied warranty
  10  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #ifndef _LINUX_PM_WAKEIRQ_H
  15 #define _LINUX_PM_WAKEIRQ_H
  16
  17 #ifdef CONFIG_PM
  18
  19 extern int dev_pm_set_wake_irq(struct device *dev, int irq);
  20 extern int dev_pm_set_dedicated_wake_irq(struct device *dev,
  21                                          int irq);
  22 extern void dev_pm_clear_wake_irq(struct device *dev);
  23 extern void dev_pm_enable_wake_irq(struct device *dev);
  24 extern void dev_pm_disable_wake_irq(struct device *dev);
  25
  26 #else   /* !CONFIG_PM */
  27
  28 static inline int dev_pm_set_wake_irq(struct device *dev, int irq)
  29 {
  30         return 0;
  31 }
  32
  33 static inline int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq)
  34 {
  35         return 0;
  36 }
  37
  38 static inline void dev_pm_clear_wake_irq(struct device *dev)
  39 {
  40 }
  41
  42 static inline void dev_pm_enable_wake_irq(struct device *dev)
  43 {
  44 }
  45
  46 static inline void dev_pm_disable_wake_irq(struct device *dev)
  47 {
  48 }
  49
  50 #endif  /* CONFIG_PM */
  51 #endif  /* _LINUX_PM_WAKEIRQ_H */