Staging: hv: netvsc: call vmbus_open directly

Don't do the interface indirection, it's not needed at all.

Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c
index 8b73144e7c12..4c2632cb19e9 100644
--- a/drivers/staging/hv/netvsc.c
+++ b/drivers/staging/hv/netvsc.c
@@ -717,12 +717,9 @@ static int NetVscOnDeviceAdd(struct hv_device *Device, void *AdditionalInfo)
         }
 
         /* Open the channel */
-        ret = Device->Driver->VmbusChannelInterface.Open(Device,
-                                                netDriver->RingBufferSize,
-                                                netDriver->RingBufferSize,
-                                                NULL, 0,
-                                                NetVscOnChannelCallback,
-                                                Device);
+        ret = vmbus_open(Device->channel, netDriver->RingBufferSize,
+                         netDriver->RingBufferSize, NULL, 0,
+                         NetVscOnChannelCallback, Device);
 
         if (ret != 0) {
                 DPRINT_ERR(NETVSC, "unable to open channel: %d", ret);