1 files changed, 14 insertions, 1 deletions

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 6983272f9d02..a8080dfe7183 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -420,6 +420,8 @@ acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
                                  acpi_notify_handler handler, void *context);
 acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
                                     acpi_notify_handler handler);
+int acpi_device_power_state(struct device *dev, struct acpi_device *adev,
+                            u32 target_state, int d_max_in, int *d_min_p);
 int acpi_pm_device_sleep_state(struct device *, int *, int);
 #else
 static inline acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
@@ -433,12 +435,23 @@ static inline acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
 {
         return AE_SUPPORT;
 }
-static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m)
+static inline int __acpi_device_power_state(int m, int *p)
 {
         if (p)
                 *p = ACPI_STATE_D0;
         return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3) ? m : ACPI_STATE_D0;
 }
+static inline int acpi_device_power_state(struct device *dev,
+                                          struct acpi_device *adev,
+                                          u32 target_state, int d_max_in,
+                                          int *d_min_p)
+{
+        return __acpi_device_power_state(d_max_in, d_min_p);
+}
+static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m)
+{
+        return __acpi_device_power_state(m, p);
+}
 #endif
 
 #ifdef CONFIG_PM_RUNTIME