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, 3 deletions

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 095ff34870da..7819fbd4d5fd 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -433,14 +433,13 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif)
         hwif->atapi_input_bytes         = tmp_hwif->atapi_input_bytes;
         hwif->atapi_output_bytes        = tmp_hwif->atapi_output_bytes;
 
+        hwif->dma_host_set              = tmp_hwif->dma_host_set;
         hwif->dma_setup                 = tmp_hwif->dma_setup;
         hwif->dma_exec_cmd              = tmp_hwif->dma_exec_cmd;
         hwif->dma_start                 = tmp_hwif->dma_start;
         hwif->ide_dma_end               = tmp_hwif->ide_dma_end;
         hwif->ide_dma_test_irq          = tmp_hwif->ide_dma_test_irq;
         hwif->ide_dma_clear_irq         = tmp_hwif->ide_dma_clear_irq;
-        hwif->dma_host_on               = tmp_hwif->dma_host_on;
-        hwif->dma_host_off              = tmp_hwif->dma_host_off;
         hwif->dma_lost_irq              = tmp_hwif->dma_lost_irq;
         hwif->dma_timeout               = tmp_hwif->dma_timeout;
 
@@ -834,7 +833,7 @@ int set_using_dma(ide_drive_t *drive, int arg)
         if (!drive->id || !(drive->id->capability & 1))
                 goto out;
 
-        if (hwif->dma_host_on == NULL)
+        if (hwif->dma_host_set == NULL)
                 goto out;
 
         err = -EBUSY;