2 files changed, 0 insertions, 24 deletions

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 219e6fb78dc6..ee58c88dee5a 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -361,9 +361,6 @@ static int ide_tune_dma(ide_drive_t *drive)
         if (__ide_dma_bad_drive(drive))
                 return 0;
 
-        if (ide_id_dma_bug(drive))
-                return 0;
-
         if (hwif->host_flags & IDE_HFLAG_TRUST_BIOS_FOR_DMA)
                 return config_drive_for_dma(drive);
 
@@ -394,24 +391,6 @@ static int ide_dma_check(ide_drive_t *drive)
         return -1;
 }
 
-int ide_id_dma_bug(ide_drive_t *drive)
-{
-        u16 *id = drive->id;
-
-        if (id[ATA_ID_FIELD_VALID] & 4) {
-                if ((id[ATA_ID_UDMA_MODES] >> 8) &&
-                    (id[ATA_ID_MWDMA_MODES] >> 8))
-                        goto err_out;
-        } else if ((id[ATA_ID_MWDMA_MODES] >> 8) &&
-                   (id[ATA_ID_SWDMA_MODES] >> 8))
-                goto err_out;
-
-        return 0;
-err_out:
-        printk(KERN_ERR "%s: bad DMA info in identify block\n", drive->name);
-        return 1;
-}
-
 int ide_set_dma(ide_drive_t *drive)
 {
         int rc;
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index fa047150a1c6..917186ec4966 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -329,9 +329,6 @@ int ide_driveid_update(ide_drive_t *drive)
 
         kfree(id);
 
-        if ((drive->dev_flags & IDE_DFLAG_USING_DMA) && ide_id_dma_bug(drive))
-                ide_dma_off(drive);
-
         return 1;
 out_err:
         if (rc == 2)