50 static struct DeviceUdevConf *GetFristParameter(DeviceParameterCtrl *parameterCtrl)  in GetFristParameter()  argument
53     pthread_mutex_lock(&(parameterCtrl->parameterLock));  in GetFristParameter()
54     if (!ListEmpty(parameterCtrl->parameterList)) {  in GetFristParameter()
55         conf = ListEntry(parameterCtrl->parameterList.next, struct DeviceUdevConf, paramNode);  in GetFristParameter()
59     pthread_mutex_unlock(&(parameterCtrl->parameterLock));  in GetFristParameter()
65     DeviceParameterCtrl *parameterCtrl = (DeviceParameterCtrl *)data;  in ThreadRun()  local
66     INIT_LOGV("[uevent] ThreadRun %d %d", parameterCtrl->empty, parameterCtrl->shutdown);  in ThreadRun()
69         pthread_mutex_lock(&(parameterCtrl->lock));  in ThreadRun()
70         if (parameterCtrl->empty) {  in ThreadRun()
78             pthread_cond_timedwait(&(parameterCtrl->hasData), &(parameterCtrl->lock), &abstime);  in ThreadRun()
80         if (parameterCtrl->shutdown) {  in ThreadRun()
83         pthread_mutex_unlock(&(parameterCtrl->lock));  in ThreadRun()
84         struct DeviceUdevConf *config = GetFristParameter(parameterCtrl);  in ThreadRun()
86             parameterCtrl->empty = 1;  in ThreadRun()
89         parameterCtrl->empty = 0;  in ThreadRun()
95             pthread_mutex_lock(&(parameterCtrl->parameterLock));  in ThreadRun()
96             OH_ListAddTail(&parameterCtrl->parameterList, &config->paramNode);  in ThreadRun()
97             pthread_mutex_unlock(&(parameterCtrl->parameterLock));  in ThreadRun()
98             parameterCtrl->empty = 1;  in ThreadRun()
104 static void AddParameter(DeviceParameterCtrl *parameterCtrl, struct DeviceUdevConf *config)  in AddParameter()  argument
106     pthread_mutex_lock(&(parameterCtrl->parameterLock));  in AddParameter()
108         OH_ListAddTail(&parameterCtrl->parameterList, &config->paramNode);  in AddParameter()
110     pthread_mutex_unlock(&(parameterCtrl->parameterLock));  in AddParameter()
111     if (parameterCtrl->threadId == 0) {  in AddParameter()
112         (void)pthread_create(&(parameterCtrl->threadId), NULL, ThreadRun, (void *)parameterCtrl);  in AddParameter()
114     pthread_mutex_lock(&(parameterCtrl->lock));  in AddParameter()
115     parameterCtrl->empty = 0;  in AddParameter()
116     pthread_cond_signal(&(parameterCtrl->hasData));  in AddParameter()
117     pthread_mutex_unlock(&(parameterCtrl->lock));  in AddParameter()