isci: make command/response iu explicit request object members

Final elimination of the anonymous data at the end of the request
structure.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/isci/host.c b/drivers/scsi/isci/host.c
index cdd99304c363..4d0ee7bf847b 100644
--- a/drivers/scsi/isci/host.c
+++ b/drivers/scsi/isci/host.c
@@ -433,7 +433,7 @@ int isci_host_init(struct isci_host *isci_host)
          * when trying to convert virtual addresses to physical addresses
          */
         isci_host->dma_pool_alloc_size = sizeof(struct isci_request) +
-                                         scic_io_request_get_object_size();
+                                         sizeof(struct scic_sds_request);
         isci_host->dma_pool = dmam_pool_create(DRV_NAME, &isci_host->pdev->dev,
                                                isci_host->dma_pool_alloc_size,
                                                SLAB_HWCACHE_ALIGN, 0);