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-rw-r--r--include/linux/hyperv.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 5a2ba674795e..26a32b771ee5 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -646,6 +646,9 @@ struct hv_input_signal_event_buffer {
};
struct vmbus_channel {
+ /* Unique channel id */
+ int id;
+
struct list_head listentry;
struct hv_device *device_obj;