Merge branch 'pm-qos'

* pm-qos:
  sh_mmcif / PM: Use PM QoS latency constraint
  tmio_mmc / PM: Use PM QoS latency constraint
  PM / QoS: Make it possible to expose PM QoS latency constraints

2 files changed, 10 insertions, 0 deletions

diff --git a/include/linux/pm.h b/include/linux/pm.h
index d6dd6f612b8d..715305e05123 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -546,6 +546,7 @@ struct dev_pm_info {
         unsigned long           accounting_timestamp;
         ktime_t                 suspend_time;
         s64                     max_time_suspended_ns;
+        struct dev_pm_qos_request *pq_req;
 #endif
         struct pm_subsys_data   *subsys_data;  /* Owned by the subsystem. */
         struct pm_qos_constraints *constraints;
diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index c8a541e13380..2e9191a712f3 100644
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -137,4 +137,13 @@ static inline int dev_pm_qos_add_ancestor_request(struct device *dev,
                         { return 0; }
 #endif
 
+#ifdef CONFIG_PM_RUNTIME
+int dev_pm_qos_expose_latency_limit(struct device *dev, s32 value);
+void dev_pm_qos_hide_latency_limit(struct device *dev);
+#else
+static inline int dev_pm_qos_expose_latency_limit(struct device *dev, s32 value)
+                        { return 0; }
+static inline void dev_pm_qos_hide_latency_limit(struct device *dev) {}
+#endif
+
 #endif