Staging: hv: Move the definition of the function stor_vsc_on_host_reset()

[deliverable/linux.git] / drivers / staging / hv / storvsc.c

diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c
index c576e7b1e250e18d4f794044a6b1495980a0149f..6801e3738766c3a9867f1cacbab61769ee1524a0 100644 (file)
--- a/drivers/staging/hv/storvsc.c
+++ b/drivers/staging/hv/storvsc.c
@@ -522,62 +522,6 @@ int stor_vsc_on_device_remove(struct hv_device *device)
        return 0;
 }
 
-int stor_vsc_on_host_reset(struct hv_device *device)
-{
-       struct storvsc_device *stor_device;
-       struct storvsc_request_extension *request;
-       struct vstor_packet *vstor_packet;
-       int ret;
-
-       DPRINT_INFO(STORVSC, "resetting host adapter...");
-
-       stor_device = get_stor_device(device);
-       if (!stor_device) {
-               DPRINT_ERR(STORVSC, "unable to get stor device..."
-                          "device being destroyed?");
-               return -1;
-       }
-
-       request = &stor_device->reset_request;
-       vstor_packet = &request->vstor_packet;
-
-       init_waitqueue_head(&request->wait_event);
-
-       vstor_packet->operation = VSTOR_OPERATION_RESET_BUS;
-       vstor_packet->flags = REQUEST_COMPLETION_FLAG;
-       vstor_packet->vm_srb.path_id = stor_device->path_id;
-
-       request->wait_condition = 0;
-       ret = vmbus_sendpacket(device->channel, vstor_packet,
-                              sizeof(struct vstor_packet),
-                              (unsigned long)&stor_device->reset_request,
-                              VM_PKT_DATA_INBAND,
-                              VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED);
-       if (ret != 0) {
-               DPRINT_ERR(STORVSC, "Unable to send reset packet %p ret %d",
-                          vstor_packet, ret);
-               goto cleanup;
-       }
-
-       wait_event_timeout(request->wait_event, request->wait_condition,
-                       msecs_to_jiffies(1000));
-       if (request->wait_condition == 0) {
-               ret = -ETIMEDOUT;
-               goto cleanup;
-       }
-
-       DPRINT_INFO(STORVSC, "host adapter reset completed");
-
-       /*
-        * At this point, all outstanding requests in the adapter
-        * should have been flushed out and return to us
-        */
-
-cleanup:
-       put_stor_device(device);
-       return ret;
-}
-
 /*
  * stor_vsc_on_io_request - Callback to initiate an I/O request
  */