ide: merge ->dma_host_{on,off} methods into ->dma_host_set method

Merge ->dma_host_{on,off} methods into ->dma_host_set method
which takes 'int on' argument.

There should be no functionality changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 4 insertions, 13 deletions

diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 2bd52af83d37..6ec00b8d7ec1 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -107,18 +107,10 @@ static void cs5520_set_dma_mode(ide_drive_t *drive, const u8 speed)
  *      ATAPI is harder so disable it for now using IDE_HFLAG_NO_ATAPI_DMA
  */
 
-static void cs5520_dma_host_on(ide_drive_t *drive)
+static void cs5520_dma_host_set(ide_drive_t *drive, int on)
 {
-        drive->vdma = 1;
-
-        ide_dma_host_on(drive);
-}
-
-static void cs5520_dma_host_off(ide_drive_t *drive)
-{
-        drive->vdma = 0;
-
-        ide_dma_host_off(drive);
+        drive->vdma = on;
+        ide_dma_host_set(drive, on);
 }
 
 static void __devinit init_hwif_cs5520(ide_hwif_t *hwif)
@@ -129,8 +121,7 @@ static void __devinit init_hwif_cs5520(ide_hwif_t *hwif)
         if (hwif->dma_base == 0)
                 return;
 
-        hwif->dma_host_on  = &cs5520_dma_host_on;
-        hwif->dma_host_off = &cs5520_dma_host_off;
+        hwif->dma_host_set = &cs5520_dma_host_set;
 }
 
 #define DECLARE_CS_DEV(name_str)                                \