ide: unexport ide_set_xfer_rate() (v2)

In cmd64x, siimage and scc_pata drivers:
* don't set drive->init_speed as it should be already
  set by successful execution of ide_set_xfer_rate()
* use hwif->speedproc functions directly

Above changes allows removal of EXPORT_SYMBOL_GPL(ide_set_xfer_rate).

v2:
* updated for scc_pata driver

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

1 files changed, 2 insertions, 5 deletions

diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index aee947e8fc38..009fc9168443 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -466,11 +466,8 @@ static int config_chipset_for_dma (ide_drive_t *drive)
         if (!speed)
                 return 0;
 
-        if(ide_set_xfer_rate(drive, speed))
-                return 0; 
-
-        if (!drive->init_speed)
-                drive->init_speed = speed;
+        if (cmd64x_tune_chipset(drive, speed))
+                return 0;
 
         return ide_dma_enable(drive);
 }