PM / QoS: Rename device resume latency QoS items
Rename symbols, variables, functions and structure fields related do
the resume latency device PM QoS type so that it is clear where they
belong (in particular, to avoid confusion with the latency tolerance
device PM QoS type introduced by a subsequent changeset).
Update the PM QoS documentation to better reflect its current state.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index 5a95013..88a3680 100644
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -32,7 +32,7 @@
#define PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC)
#define PM_QOS_NETWORK_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC)
#define PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE 0
-#define PM_QOS_DEV_LAT_DEFAULT_VALUE 0
+#define PM_QOS_RESUME_LATENCY_DEFAULT_VALUE 0
#define PM_QOS_FLAG_NO_POWER_OFF (1 << 0)
#define PM_QOS_FLAG_REMOTE_WAKEUP (1 << 1)
@@ -49,7 +49,7 @@
};
enum dev_pm_qos_req_type {
- DEV_PM_QOS_LATENCY = 1,
+ DEV_PM_QOS_RESUME_LATENCY = 1,
DEV_PM_QOS_FLAGS,
};
@@ -87,9 +87,9 @@
};
struct dev_pm_qos {
- struct pm_qos_constraints latency;
+ struct pm_qos_constraints resume_latency;
struct pm_qos_flags flags;
- struct dev_pm_qos_request *latency_req;
+ struct dev_pm_qos_request *resume_latency_req;
struct dev_pm_qos_request *flags_req;
};
@@ -196,9 +196,9 @@
void dev_pm_qos_hide_flags(struct device *dev);
int dev_pm_qos_update_flags(struct device *dev, s32 mask, bool set);
-static inline s32 dev_pm_qos_requested_latency(struct device *dev)
+static inline s32 dev_pm_qos_requested_resume_latency(struct device *dev)
{
- return dev->power.qos->latency_req->data.pnode.prio;
+ return dev->power.qos->resume_latency_req->data.pnode.prio;
}
static inline s32 dev_pm_qos_requested_flags(struct device *dev)
@@ -215,7 +215,7 @@
static inline int dev_pm_qos_update_flags(struct device *dev, s32 m, bool set)
{ return 0; }
-static inline s32 dev_pm_qos_requested_latency(struct device *dev) { return 0; }
+static inline s32 dev_pm_qos_requested_resume_latency(struct device *dev) { return 0; }
static inline s32 dev_pm_qos_requested_flags(struct device *dev) { return 0; }
#endif