Merge branch 'linux-2.6'

1 files changed, 2 insertions, 37 deletions

diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 424f00bb160d..c04a02687b95 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -17,22 +17,6 @@
 
 #include <asm/io.h>
 
-/*
- *      it8213_ratemask -       Compute available modes
- *      @drive: IDE drive
- *
- *      Compute the available speeds for the devices on the interface. This
- *      is all modes to ATA133 clipped by drive cable setup.
- */
-
-static u8 it8213_ratemask (ide_drive_t *drive)
-{
-        u8 mode = 4;
-        if (!eighty_ninty_three(drive))
-                mode = min_t(u8, mode, 1);
-        return mode;
-}
-
 /**
  *      it8213_dma_2_pio                -       return the PIO mode matching DMA
  *      @xfer_rate: transfer speed
@@ -145,7 +129,7 @@ static int it8213_tune_chipset (ide_drive_t *drive, u8 xferspeed)
         ide_hwif_t *hwif        = HWIF(drive);
         struct pci_dev *dev     = hwif->pci_dev;
         u8 maslave              = 0x40;
-        u8 speed                = ide_rate_filter(it8213_ratemask(drive), xferspeed);
+        u8 speed                = ide_rate_filter(drive, xferspeed);
         int a_speed             = 3 << (drive->dn * 4);
         int u_flag              = 1 << drive->dn;
         int v_flag              = 0x01 << drive->dn;
@@ -213,25 +197,6 @@ static int it8213_tune_chipset (ide_drive_t *drive, u8 xferspeed)
         return ide_config_drive_speed(drive, speed);
 }
 
-/*
- *      config_chipset_for_dma  -       configure for DMA
- *      @drive: drive to configure
- *
- *      Called by the IDE layer when it wants the timings set up.
- */
-
-static int config_chipset_for_dma (ide_drive_t *drive)
-{
-        u8 speed = ide_dma_speed(drive, it8213_ratemask(drive));
-
-        if (!speed)
-                return 0;
-
-        it8213_tune_chipset(drive, speed);
-
-        return ide_dma_enable(drive);
-}
-
 /**
  *      it8213_configure_drive_for_dma  -       set up for DMA transfers
  *      @drive: drive we are going to set up
@@ -246,7 +211,7 @@ static int it8213_config_drive_for_dma (ide_drive_t *drive)
 {
         u8 pio;
 
-        if (ide_use_dma(drive) && config_chipset_for_dma(drive))
+        if (ide_tune_dma(drive))
                 return 0;
 
         pio = ide_get_best_pio_mode(drive, 255, 4, NULL);