ide: remove drive->ctl

Remove drive->ctl (it is always equal to 0x08 after init time).

While at it:

* Use ATA_DEVCTL_OBS define.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 1defba3eefe7..2b8453510e09 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -136,7 +136,6 @@ static void ide_port_init_devices_data(ide_hwif_t *hwif)
                 drive->media                    = ide_disk;
                 drive->select.all               = (unit<<4)|0xa0;
                 drive->hwif                     = hwif;
-                drive->ctl                      = 0x08;
                 drive->ready_stat               = READY_STAT;
                 drive->bad_wstat                = BAD_W_STAT;
                 drive->special.b.recalibrate    = 1;