#include <linux/sched.h>
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
/*
* Check if a process has been frozen
*/
current->flags &= ~PF_NOFREEZE;
}
-#else
+#else /* !CONFIG_PM_SLEEP */
static inline int frozen(struct task_struct *p) { return 0; }
static inline int freezing(struct task_struct *p) { return 0; }
static inline void set_freeze_flag(struct task_struct *p) {}
static inline void freezer_count(void) {}
static inline int freezer_should_skip(struct task_struct *p) { return 0; }
static inline void set_freezable(void) {}
-#endif
+#endif /* !CONFIG_PM_SLEEP */
#endif /* FREEZER_H_INCLUDED */