Staging: hv: remove struct vmbus_channel_interface

Now that no one uses this structure, remove it, and channel_interface.c
(which is now empty) and the function, vmbus_get_interface() which is
not needed anymore either.

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

1 files changed, 0 insertions, 17 deletions

diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 92ba95c7c6d6..0d9f3a411e72 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -485,23 +485,6 @@ void vmbus_child_driver_unregister(struct driver_context *driver_ctx)
 }
 EXPORT_SYMBOL(vmbus_child_driver_unregister);
 
-/**
- * vmbus_get_interface() - Get the vmbus channel interface.
- * @interface: Pointer to channel interface structure
- *
- * Get the Hyper-V channel used for the driver.
- *
- * @interface is of type &struct vmbus_channel_interface
- * This is invoked by child/client driver that sits above vmbus.
- *
- * Mainly used by Hyper-V drivers.
- */
-void vmbus_get_interface(struct vmbus_channel_interface *interface)
-{
-	*interface = vmbus_ops;
-}
-EXPORT_SYMBOL(vmbus_get_interface);
-
 /*
  * vmbus_child_device_create - Creates and registers a new child device
  * on the vmbus.