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path: root/drivers/ide/tx4938ide.c
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Diffstat (limited to 'drivers/ide/tx4938ide.c')
-rw-r--r--drivers/ide/tx4938ide.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c
index 606c37f5267..c075464308a 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 */