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| author |   Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:22 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:22 +0200 |
| commit | 88b4132e101e60e8fa67996ae3072ab6b71e8500 (patch) | |
| tree | 6b65c2d0d8691c577d60e6d1f84ad6db172a82d7 /drivers/ide/tx4939ide.c | |
| parent | ide: move ide_map_sg() call out of ->dma_setup method (take 2) (diff) | |
| download | linux-dev-88b4132e101e60e8fa67996ae3072ab6b71e8500.tar.xz linux-dev-88b4132e101e60e8fa67996ae3072ab6b71e8500.zip | |
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>
Diffstat (limited to 'drivers/ide/tx4939ide.c')
| -rw-r--r-- | drivers/ide/tx4939ide.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c index 7267c46c07cd..faf0d97b9ce8 100644 --- a/drivers/ide/tx4939ide.c +++ b/drivers/ide/tx4939ide.c @@ -304,8 +304,6 @@ static int tx4939ide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd) /* clear INTR & ERROR flags */ tx4939ide_clear_dma_status(base); - drive->waiting_for_dma = 1; - tx4939ide_writew(SECTOR_SIZE / 2, base, drive->dn ? TX4939IDE_Xfer_Cnt_2 : TX4939IDE_Xfer_Cnt_1); @@ -321,8 +319,6 @@ static int tx4939ide_dma_end(ide_drive_t *drive) void __iomem *base = TX4939IDE_BASE(hwif); u16 ctl = tx4939ide_readw(base, TX4939IDE_Int_Ctl); - drive->waiting_for_dma = 0; - /* get DMA command mode */ dma_cmd = tx4939ide_readb(base, TX4939IDE_DMA_Cmd); /* stop DMA */ |