dev_pm_qos_get_user_latency_tolerance 825 drivers/base/power/qos.c s32 dev_pm_qos_get_user_latency_tolerance(struct device *dev) dev_pm_qos_get_user_latency_tolerance 239 include/linux/pm_qos.h static inline s32 dev_pm_qos_get_user_latency_tolerance(struct device *dev)