1 files changed, 0 insertions, 4 deletions

diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 553515912c0b..07b5d76b92cc 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -142,10 +142,6 @@ static inline void unregister_hotplug_dock_device(acpi_handle handle)
 /*--------------------------------------------------------------------------
                                   Suspend/Resume
   -------------------------------------------------------------------------- */
-#ifdef CONFIG_ACPI_SLEEP
 extern int acpi_sleep_init(void);
-#else
-#define acpi_sleep_init() do {} while (0)
-#endif
 
 #endif /*__ACPI_DRIVERS_H__*/