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>

4 files changed, 4 insertions, 15 deletions

diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 345456f4c002..bea5e13ee361 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -459,8 +459,6 @@ int ide_set_xfer_rate(ide_drive_t *drive, u8 rate)
                 return -1;
 }
 
-EXPORT_SYMBOL_GPL(ide_set_xfer_rate);
-
 static void ide_dump_opcode(ide_drive_t *drive)
 {
         struct request *rq;
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);
 }
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index cbca5f05ff87..ad98510026a5 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -396,12 +396,9 @@ static int config_chipset_for_dma (ide_drive_t *drive)
         if (!speed)
                 return 0;
 
-        if (ide_set_xfer_rate(drive, speed))
+        if (siimage_tune_chipset(drive, speed))
                 return 0;
 
-        if (!drive->init_speed)
-                drive->init_speed = speed;
-
         return ide_dma_enable(drive);
 }
 
diff --git a/drivers/ide/ppc/scc_pata.c b/drivers/ide/ppc/scc_pata.c
index 3993d08312dc..65ad8ab34598 100644
--- a/drivers/ide/ppc/scc_pata.c
+++ b/drivers/ide/ppc/scc_pata.c
@@ -363,12 +363,9 @@ static int scc_config_chipset_for_dma(ide_drive_t *drive)
         if (!speed)
                 return 0;
 
-        if (ide_set_xfer_rate(drive, speed))
+        if (scc_tune_chipset(drive, speed))
                 return 0;
 
-        if (!drive->init_speed)
-                drive->init_speed = speed;
-
         return ide_dma_enable(drive);
 }