1 files changed, 1 insertions, 8 deletions

diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 4da251882cc1..f759a5397865 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -917,7 +917,7 @@ set_timings_mdma(ide_drive_t *drive, int intf_type, u32 *timings, u32 *timings2,
 
 /* 
  * Speedproc. This function is called by the core to set any of the standard
- * timing (PIO, MDMA or UDMA) to both the drive and the controller.
+ * DMA timing (MDMA or UDMA) to both the drive and the controller.
  * You may notice we don't use this function on normal "dma check" operation,
  * our dedicated function is more precise as it uses the drive provided
  * cycle time value. We should probably fix this one to deal with that too...
@@ -964,13 +964,6 @@ static int pmac_ide_tune_chipset(ide_drive_t *drive, const u8 speed)
                 case XFER_SW_DMA_0:
                         return 1;
 #endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
-                case XFER_PIO_4:
-                case XFER_PIO_3:
-                case XFER_PIO_2:
-                case XFER_PIO_1:
-                case XFER_PIO_0:
-                        pmac_ide_set_pio_mode(drive, speed & 0x07);
-                        return 0;
                 default:
                         ret = 1;
         }