diff options
Diffstat (limited to 'drivers/ide/tx4939ide.c')
| -rw-r--r-- | drivers/ide/tx4939ide.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c index f1e9da71110..c350d0c7ba4 100644 --- a/drivers/ide/tx4939ide.c +++ b/drivers/ide/tx4939ide.c @@ -458,10 +458,9 @@ static void tx4939ide_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) @@ -500,12 +499,12 @@ static void tx4939ide_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 */ |