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ide: remove IDE_HFLAG_NO_AUTOTUNE host flag

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* Don't set IDE_HFLAG_NO_AUTOTUNE host flag in sgiioc4 and icside
  host drivers - there is no need for it as they don't implement
  ->set_pio_mode method.

* Remove no longer needed IDE_HFLAG_NO_AUTOTUNE host flag.

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>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-04-27 15:38:29 +02:00
parent bdffe5d271
commit e160124ff6
4 changed files with 2 additions and 7 deletions
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3
drivers/ide/arm/icside.c
View File

@ -480,8 +480,7 @@ static const struct ide_port_info icside_v6_port_info __initdata = {
.init_dma = icside_dma_off_init,
.port_ops = &icside_v6_no_dma_port_ops,
.dma_ops = &icside_v6_dma_ops,
.host_flags = IDE_HFLAG_SERIALIZE |
IDE_HFLAG_NO_AUTOTUNE,
.host_flags = IDE_HFLAG_SERIALIZE,
.mwdma_mask = ATA_MWDMA2,
.swdma_mask = ATA_SWDMA2,
};

3
drivers/ide/ide-probe.c
View File

@ -1325,8 +1325,7 @@ static void ide_port_init_devices(ide_hwif_t *hwif)
drive->unmask = 1;
if (hwif->host_flags & IDE_HFLAG_NO_UNMASK_IRQS)
drive->no_unmask = 1;
if ((hwif->host_flags & IDE_HFLAG_NO_AUTOTUNE) == 0)
drive->autotune = 1;
drive->autotune = 1;
}
if (port_ops && port_ops->port_init_devs)

1
drivers/ide/pci/sgiioc4.c
View File

@ -573,7 +573,6 @@ static const struct ide_port_info sgiioc4_port_info __devinitdata = {
.init_dma = ide_dma_sgiioc4,
.port_ops = &sgiioc4_port_ops,
.dma_ops = &sgiioc4_dma_ops,
.host_flags = IDE_HFLAG_NO_AUTOTUNE,
.mwdma_mask = ATA_MWDMA2_ONLY,
};

2
include/linux/ide.h
View File

@ -1063,8 +1063,6 @@ enum {
IDE_HFLAG_NO_DMA = (1 << 14),
/* check if host is PCI IDE device before allowing DMA */
IDE_HFLAG_NO_AUTODMA = (1 << 15),
/* don't autotune PIO */
IDE_HFLAG_NO_AUTOTUNE = (1 << 16),
/* host is CS5510/CS5520 */
IDE_HFLAG_CS5520 = IDE_HFLAG_VDMA,
/* no LBA48 */