ide: set/clear drive->waiting_for_dma flag in the core code

Set/clear drive->waiting_for_dma flag in the core code
instead of in ->dma_setup and ->dma_end methods.

There should be no functional changes caused by this patch.

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

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c
index d90e8c5af0a2..cb2657c4c976 100644
--- a/drivers/ide/sgiioc4.c
+++ b/drivers/ide/sgiioc4.c
@@ -258,8 +258,6 @@ static int sgiioc4_dma_end(ide_drive_t *drive)
                 }
         }
 
-        drive->waiting_for_dma = 0;
-
         return dma_stat;
 }
 
@@ -412,7 +410,6 @@ sgiioc4_configure_for_dma(int dma_direction, ide_drive_t * drive)
         writel(ending_dma_addr, (void __iomem *)(dma_base + IOC4_DMA_END_ADDR * 4));
 
         writel(dma_direction, (void __iomem *)ioc4_dma_addr);
-        drive->waiting_for_dma = 1;
 }
 
 /* IOC4 Scatter Gather list Format                                       */