ide: remove obsoleted "hdx=noautotune" kernel parameter

Remove obsoleted "hdx=noautotune" kernel parameter
(it has been obsoleted since 1 Nov 2004).

Then make ide_hwif_t.autotune a single bit flag
and remove no longer needed IDE_TUNE_* defines.

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

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index ad984322da94..164adc3a48a2 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1909,9 +1909,7 @@ static int ide_cdrom_setup(ide_drive_t *drive)
         /* set correct block size */
         blk_queue_hardsect_size(drive->queue, CD_FRAMESIZE);
 
-        if (drive->autotune == IDE_TUNE_DEFAULT ||
-            drive->autotune == IDE_TUNE_AUTO)
-                drive->dsc_overlap = (drive->next != drive);
+        drive->dsc_overlap = (drive->next != drive);
 
         if (ide_cdrom_register(drive, nslots)) {
                 printk(KERN_ERR "%s: %s failed to register device with the"