1 files changed, 7 insertions, 8 deletions

diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c
index 606c37f5267d..c075464308a0 100644
--- a/drivers/ide/tx4938ide.c
+++ b/drivers/ide/tx4938ide.c
@@ -93,10 +93,9 @@ static void tx4938ide_tf_load(ide_drive_t *drive, struct ide_cmd *cmd)
                 HIHI = 0xFF;
 
         if (cmd->ftf_flags & IDE_FTFLAG_OUT_DATA) {
-                u16 data = (tf->hob_data << 8) | tf->data;
+                u8 data[2] = { tf->data, tf->hob_data };
 
-                /* no endian swap */
-                __raw_writew(data, (void __iomem *)io_ports->data_addr);
+                hwif->tp_ops->output_data(drive, cmd, data, 2);
         }
 
         if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE)
@@ -133,12 +132,12 @@ static void tx4938ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd)
         struct ide_taskfile *tf = &cmd->tf;
 
         if (cmd->ftf_flags & IDE_FTFLAG_IN_DATA) {
-                u16 data;
+                u8 data[2];
 
-                /* no endian swap */
-                data = __raw_readw((void __iomem *)io_ports->data_addr);
-                tf->data = data & 0xff;
-                tf->hob_data = (data >> 8) & 0xff;
+                hwif->tp_ops->input_data(drive, cmd, data, 2);
+
+                tf->data = data[0];
+                tf->hob_data = data[1];
         }
 
         /* be sure we're looking at the low order bits */