Staging: hv: remove unneeded OnHostRescan callback

This callback was never called, so delete the thing.

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

diff --git a/drivers/staging/hv/StorVscApi.h b/drivers/staging/hv/StorVscApi.h
index 69c1406..1aca24e 100644 (file)
--- a/drivers/staging/hv/StorVscApi.h
+++ b/drivers/staging/hv/StorVscApi.h
@@ -91,9 +91,6 @@ struct storvsc_driver_object {
        /* Maximum # of requests in flight per channel/device */
        u32 MaxOutstandingRequestsPerChannel;
 
-       /* Set by the caller to allow us to re-enumerate the bus on the host */
-       void (*OnHostRescan)(struct hv_device *Device);
-
        /* Specific to this driver */
        int (*OnIORequest)(struct hv_device *Device,
                           struct hv_storvsc_request *Request);

diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index d49dc21..c383962 100644 (file)
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -148,7 +148,6 @@ static int storvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
        vmbus_get_interface(&storvsc_drv_obj->Base.VmbusChannelInterface);
 
        storvsc_drv_obj->RingBufferSize = storvsc_ringbuffer_size;
-       storvsc_drv_obj->OnHostRescan = storvsc_host_rescan;
 
        /* Callback to client driver to complete the initialization */
        drv_init(&storvsc_drv_obj->Base);