Searched refs:bwrUser (Results 1 – 1 of 1) sorted by relevance
| /ohos5.0/drivers/hdf_core/framework/core/adapter/vnode/src/ |
| H A D | hdf_vnode_adapter.c | 202 struct HdfWriteReadBuf *bwrUser = (struct HdfWriteReadBuf *)((uintptr_t)arg); in HdfVNodeAdapterServCall() local
213 if (bwrUser == NULL) { in HdfVNodeAdapterServCall()
216 if (CopyFromUser(&bwr, (void*)bwrUser, sizeof(bwr)) != 0) { in HdfVNodeAdapterServCall()
244 if (CopyToUser(bwrUser, &bwr, sizeof(struct HdfWriteReadBuf)) != 0) { in HdfVNodeAdapterServCall()
268 if (CopyToUser(bwrUser, bwr, sizeof(struct HdfWriteReadBuf)) != 0) { in EventDataProcess()
301 ret = EventDataProcess(event, bwr, bwrUser); in ReadDeviceEventInRingBuffer()
327 ret = EventDataProcess(event, bwr, bwrUser); in ReadDeviceEventInEventQueue()
346 if (bwrUser == NULL) { in HdfVNodeAdapterReadDevEvent()
350 if (CopyFromUser(&bwr, (void *)bwrUser, sizeof(bwr)) != 0) { in HdfVNodeAdapterReadDevEvent()
360 ret = ReadDeviceEventInEventQueue(client, &bwr, bwrUser); in HdfVNodeAdapterReadDevEvent()
[all …]
|