update zh-cn/device-dev/driver/driver-hdf-message-management.md.

Signed-off-by: N Zhang <zhangfengxi@huawei.com>

update zh-cn/device-dev/driver/driver-hdf-message-management.md.
Signed-off-by: N Zhang <zhangfengxi@huawei.com>
1136ae10 · Zhang · Gitee · 9699b24b · 1136ae10
隐藏空白更改
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Showing with 2 addition and 2 deletion

zh-cn/device-dev/driver/driver-hdf-message-management.md zh-cn/device-dev/driver/driver-hdf-message-management.md +2 -2

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--- a/zh-cn/device-dev/driver/driver-hdf-message-management.md
+++ b/zh-cn/device-dev/driver/driver-hdf-message-management.md
@@ -158,9 +158,9 @@
   3. 驱动上报事件。
      
       ```
-       int32_t SampleDriverDispatch(struct HdfDeviceObject *device, int cmdCode, struct HdfSBuf *data, struct HdfSBuf *reply)
+       int32_t SampleDriverDispatch(HdfDeviceIoClient *client, int cmdCode, struct HdfSBuf *data, struct HdfSBuf *reply)
       {
           ... // process api call here
-           return HdfDeviceSendEvent(deviceObject, cmdCode, data);
+           return HdfDeviceSendEvent(client->device, cmdCode, data);
       }
       ```