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/pmac.c b/drivers/ide/pmac.c
index 1df7b7636453..879c3d8d9f36 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -1517,8 +1517,6 @@ static int pmac_ide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
                 (void)readl(PMAC_IDE_REG(IDE_TIMING_CONFIG));
         }
 
-        drive->waiting_for_dma = 1;
-
         return 0;
 }
 
@@ -1553,7 +1551,6 @@ pmac_ide_dma_end (ide_drive_t *drive)
         volatile struct dbdma_regs __iomem *dma = pmif->dma_regs;
         u32 dstat;
 
-        drive->waiting_for_dma = 0;
         dstat = readl(&dma->status);
         writel(((RUN|WAKE|DEAD) << 16), &dma->control);