[PATCH] remove old scsi data direction macros

these have been wrappers for the generic dma direction bits since 2.5.x.
This patch converts the few remaining drivers and removes the macros.

Arjan noticed there's some hunk in here that shouldn't.  Updated patch
below:

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index ce8332297dfa..7936aafc3d05 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -747,16 +747,16 @@ sg_common_write(Sg_fd * sfp, Sg_request * srp,
         switch (hp->dxfer_direction) {
         case SG_DXFER_TO_FROM_DEV:
         case SG_DXFER_FROM_DEV:
-                SRpnt->sr_data_direction = SCSI_DATA_READ;
+                SRpnt->sr_data_direction = DMA_FROM_DEVICE;
                 break;
         case SG_DXFER_TO_DEV:
-                SRpnt->sr_data_direction = SCSI_DATA_WRITE;
+                SRpnt->sr_data_direction = DMA_TO_DEVICE;
                 break;
         case SG_DXFER_UNKNOWN:
-                SRpnt->sr_data_direction = SCSI_DATA_UNKNOWN;
+                SRpnt->sr_data_direction = DMA_BIDIRECTIONAL;
                 break;
         default:
-                SRpnt->sr_data_direction = SCSI_DATA_NONE;
+                SRpnt->sr_data_direction = DMA_NONE;
                 break;
         }
         SRpnt->upper_private_data = srp;