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, 1 insertions, 1 deletions

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 809362b13c99..d21e51a02c3e 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1065,7 +1065,7 @@ static int init_irq (ide_hwif_t *hwif)
 
                 if (io_ports->ctl_addr)
                         /* clear nIEN */
-                        hwif->OUTBSYNC(hwif, 0x08, io_ports->ctl_addr);
+                        hwif->OUTBSYNC(hwif, ATA_DEVCTL_OBS, io_ports->ctl_addr);
 
                 if (request_irq(hwif->irq,&ide_intr,sa,hwif->name,hwgroup))
                         goto out_unlink;