diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:37 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:37 +0200 |
| commit | e4634d4ef04fe6d7b114b612e5b71a84187ce76a (patch) | |
| tree | 5dee4fbce3bfd0d44d21a469040a3eb912fdfde3 | |
| parent | 0ae4b3199ab1b6d511c6e0948e92049c272a346a (diff) | |
ide: remove superfluous ->dma field from ide_hwif_t
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ide-dma.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/scc_pata.c | 2 | ||||
| -rw-r--r-- | include/linux/ide.h | 2 |
3 files changed, 0 insertions, 6 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index 2dacd802c72..1185f5a4c15 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -525,7 +525,6 @@ void ide_dma_start(ide_drive_t *drive) outb(dma_cmd | 1, hwif->dma_base + ATA_DMA_CMD); } - hwif->dma = 1; wmb(); } @@ -564,7 +563,6 @@ int __ide_dma_end (ide_drive_t *drive) /* purge DMA mappings */ ide_destroy_dmatable(drive); /* verify good DMA status */ - hwif->dma = 0; wmb(); return (dma_stat & 7) != 4 ? (0x10 | dma_stat) : 0; } diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c index e92a874b31d..9105a39398e 100644 --- a/drivers/ide/pci/scc_pata.c +++ b/drivers/ide/pci/scc_pata.c @@ -353,7 +353,6 @@ static void scc_dma_start(ide_drive_t *drive) /* start DMA */ scc_ide_outb(dma_cmd | 1, hwif->dma_base); - hwif->dma = 1; wmb(); } @@ -374,7 +373,6 @@ static int __scc_dma_end(ide_drive_t *drive) /* purge DMA mappings */ ide_destroy_dmatable(drive); /* verify good DMA status */ - hwif->dma = 0; wmb(); return (dma_stat & 7) != 4 ? (0x10 | dma_stat) : 0; } diff --git a/include/linux/ide.h b/include/linux/ide.h index 7fd1ec13551..fdec0108dba 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -756,8 +756,6 @@ typedef struct hwif_s { void *hwif_data; /* extra hwif data */ - unsigned dma; - #ifdef CONFIG_BLK_DEV_IDEACPI struct ide_acpi_hwif_link *acpidata; #endif |