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, 2 insertions, 7 deletions

diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c
index 0151d7fdfb8a..04cd893e1ab0 100644
--- a/drivers/ide/pci/trm290.c
+++ b/drivers/ide/pci/trm290.c
@@ -241,11 +241,7 @@ static int trm290_ide_dma_test_irq (ide_drive_t *drive)
         return (status == 0x00ff);
 }
 
-static void trm290_dma_host_on(ide_drive_t *drive)
-{
-}
-
-static void trm290_dma_host_off(ide_drive_t *drive)
+static void trm290_dma_host_set(ide_drive_t *drive, int on)
 {
 }
 
@@ -289,8 +285,7 @@ static void __devinit init_hwif_trm290(ide_hwif_t *hwif)
 
         ide_setup_dma(hwif, (hwif->config_data + 4) ^ (hwif->channel ? 0x0080 : 0x0000), 3);
 
-        hwif->dma_host_off      = &trm290_dma_host_off;
-        hwif->dma_host_on       = &trm290_dma_host_on;
+        hwif->dma_host_set      = &trm290_dma_host_set;
         hwif->dma_setup         = &trm290_dma_setup;
         hwif->dma_exec_cmd      = &trm290_dma_exec_cmd;
         hwif->dma_start         = &trm290_dma_start;