ide: remove CONFIG_IDEDMA_IVB config option

Devices which don't set word 93 validation bit should be now handled by
ide-iops.c::ivb_list[] and for debugging purposes cable detection can be
completely overriden with "idex=ata66" parameter.

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

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index bb691f2eb5bf..aa738833bed5 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -616,11 +616,7 @@ u8 eighty_ninty_three (ide_drive_t *drive)
          * - force bit13 (80c cable present) check also for !ivb devices
          *   (unless the slave device is pre-ATA3)
          */
-#ifndef CONFIG_IDEDMA_IVB
         if ((id->hw_config & 0x4000) || (ivb && (id->hw_config & 0x2000)))
-#else
-        if (id->hw_config & 0x6000)
-#endif
                 return 1;
 
 no_80w: