dev_pm_qos_update_user_latency_tolerance  843 drivers/base/power/qos.c int dev_pm_qos_update_user_latency_tolerance(struct device *dev, s32 val)
dev_pm_qos_update_user_latency_tolerance  241 include/linux/pm_qos.h static inline int dev_pm_qos_update_user_latency_tolerance(struct device *dev, s32 val)