ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2)

* since ide_hwif_t.ide_dma_{host_off,off_quietly} always return '0'
  make these functions void and while at it drop "ide_" prefix
* fix comment for __ide_dma_off_quietly()
* make __ide_dma_{host_off,off_quietly,off}() void and drop "__" prefix

v2:
* while at it rename atiixp_ide_dma_host_off() to atiixp_dma_host_off(),
  sgiioc4_ide_dma_{host_off,off_quietly}() to sgiioc4_dma_{host_off,off_quietly}()
  and sl82c105_ide_dma_off_quietly() to sl82c105_dma_off_quietly()
  [ Noticed by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ]

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

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index c547c76533d5..d3bb247e9574 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1979,10 +1979,8 @@ pmac_ide_dma_test_irq (ide_drive_t *drive)
         return 1;
 }
 
-static int
-pmac_ide_dma_host_off (ide_drive_t *drive)
+static void pmac_ide_dma_host_off(ide_drive_t *drive)
 {
-        return 0;
 }
 
 static int
@@ -2034,7 +2032,7 @@ pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
                 return;
         }
 
-        hwif->ide_dma_off_quietly = &__ide_dma_off_quietly;
+        hwif->dma_off_quietly = &ide_dma_off_quietly;
         hwif->ide_dma_on = &__ide_dma_on;
         hwif->ide_dma_check = &pmac_ide_dma_check;
         hwif->dma_setup = &pmac_ide_dma_setup;
@@ -2042,7 +2040,7 @@ pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
         hwif->dma_start = &pmac_ide_dma_start;
         hwif->ide_dma_end = &pmac_ide_dma_end;
         hwif->ide_dma_test_irq = &pmac_ide_dma_test_irq;
-        hwif->ide_dma_host_off = &pmac_ide_dma_host_off;
+        hwif->dma_host_off = &pmac_ide_dma_host_off;
         hwif->ide_dma_host_on = &pmac_ide_dma_host_on;
         hwif->ide_dma_timeout = &__ide_dma_timeout;
         hwif->ide_dma_lostirq = &pmac_ide_dma_lostirq;