[POWERPC] Remove iSeries_vio_dev

It was only being used to carry around dma_iommu_ops and vio_iommu_table
which we can use directly instead.  This also means that vio_bus_device
doesn't need to refer to them either.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index b88fdebe77f6..c081e5400ce0 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -220,7 +220,7 @@ static void __init get_viocd_info(void)
         struct cdrom_info *viocd_unitinfo;
         dma_addr_t unitinfo_dmaaddr;
 
-        viocd_unitinfo = dma_alloc_coherent(iSeries_vio_dev,
+        viocd_unitinfo = iseries_hv_alloc(
                         sizeof(*viocd_unitinfo) * VIOCD_MAX_CD,
                         &unitinfo_dmaaddr, GFP_ATOMIC);
         if (viocd_unitinfo == NULL) {
@@ -262,8 +262,7 @@ static void __init get_viocd_info(void)
         }
 
 error_ret:
-        dma_free_coherent(iSeries_vio_dev,
-                        sizeof(*viocd_unitinfo) * VIOCD_MAX_CD,
+        iseries_hv_free(sizeof(*viocd_unitinfo) * VIOCD_MAX_CD,
                         viocd_unitinfo, unitinfo_dmaaddr);
 }