shell: print the ref count in `list_device`
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@ -471,17 +471,18 @@ static long _list_device(struct rt_list_node *list)
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"Unknown"
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"Unknown"
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};
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};
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rt_kprintf("device type \n");
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rt_kprintf("device type ref count\n");
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rt_kprintf("-------- ---------- \n");
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rt_kprintf("-------- -------------------- ----------\n");
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for (node = list->next; node != list; node = node->next)
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for (node = list->next; node != list; node = node->next)
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{
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{
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device = (struct rt_device *)(rt_list_entry(node, struct rt_object, list));
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device = (struct rt_device *)(rt_list_entry(node, struct rt_object, list));
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rt_kprintf("%-8.*s %-8s \n",
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rt_kprintf("%-8.*s %-20s %-8d\n",
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RT_NAME_MAX,
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RT_NAME_MAX,
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device->parent.name,
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device->parent.name,
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(device->type <= RT_Device_Class_Unknown) ?
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(device->type <= RT_Device_Class_Unknown) ?
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device_type_str[device->type] :
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device_type_str[device->type] :
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device_type_str[RT_Device_Class_Unknown]);
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device_type_str[RT_Device_Class_Unknown],
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device->ref_count);
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}
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}
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return 0;
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return 0;
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