diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-03-17 00:49:24 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-03-17 00:49:24 +0400 |
| commit | 59fb53ea75eef4aa029cf31c88cdacec2f7b794b (patch) | |
| tree | fb2ee7f8e99a72fe858e76ba7f2dbbc0390f3128 /include | |
| parent | ed819e3b964bba8bfae8e65d4d55a3f345f8da16 (diff) | |
| parent | efe6a8ad7fc55b350ce968cae4c757d35e986285 (diff) | |
| download | linux-59fb53ea75eef4aa029cf31c88cdacec2f7b794b.tar.xz | |
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
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pm.h | 1 | ||||
| -rw-r--r-- | include/linux/pm_qos.h | 9 |
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 |