diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c
index 7854de2970f30a974b3d0a21a95cca24eb28acf2..334885d6d339f19acad29a49bf15e5d29889eea1 100644
--- a/drivers/staging/hv/channel.c
+++ b/drivers/staging/hv/channel.c
@@ -880,16 +880,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer,
 }
 EXPORT_SYMBOL_GPL(vmbus_recvpacket_raw);
 
-/*
- * vmbus_onchannel_event - Channel event callback
- */
-void vmbus_onchannel_event(struct vmbus_channel *channel)
-{
-
-	channel->onchannel_callback(channel->channel_callback_context);
-
-}
-
 /*
  * vmbus_ontimer - Timer event callback
  */
diff --git a/drivers/staging/hv/hyperv.h b/drivers/staging/hv/hyperv.h
index 3310e9bdf562bc35ded6141f3f9266572ac72040..e881cfe29fabc14613c9bf5ceba0f004e238fb20 100644
--- a/drivers/staging/hv/hyperv.h
+++ b/drivers/staging/hv/hyperv.h
@@ -691,7 +691,6 @@ extern int vmbus_recvpacket_raw(struct vmbus_channel *channel,
 				     u32 *buffer_actual_len,
 				     u64 *requestid);
 
-extern void vmbus_onchannel_event(struct vmbus_channel *channel);
 
 extern void vmbus_get_debug_info(struct vmbus_channel *channel,
 				     struct vmbus_channel_debug_info *debug);