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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-02 19:56:40 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-02 19:56:40 +0100 |
| commit | 807b90d0be23b8d088d4369b02539dada70f03f4 (patch) | |
| tree | 422895c1232715ba04957fd993579c0d768fd6fd /drivers/ide/legacy/dtc2278.c | |
| parent | 7704ca2a3ee4b3690c5dcc99ea4f8dcf10d7bbdb (diff) | |
| download | op-kernel-dev-807b90d0be23b8d088d4369b02539dada70f03f4.zip op-kernel-dev-807b90d0be23b8d088d4369b02539dada70f03f4.tar.gz | |
ide: add IDE_HFLAG_NO_{IO32_BIT,UNMASK_IRQS} host flags
* Use the same bit for IDE_HFLAG_CS5520 and IDE_HFLAG_VDMA host flags
(both are used only by cs5520 host driver currently).
* Add IDE_HFLAG_NO_IO32_BIT host flag and use it instead of ->no_io_32bit
ide_hwif_t field.
* Add IDE_HFLAG_NO_UNMASK_IRQS host flag, then convert dtc2278 and rz1000
host drivers to use it.
There should be no functionality changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/legacy/dtc2278.c')
| -rw-r--r-- | drivers/ide/legacy/dtc2278.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/ide/legacy/dtc2278.c b/drivers/ide/legacy/dtc2278.c index 7cbf2f1..73396f7 100644 --- a/drivers/ide/legacy/dtc2278.c +++ b/drivers/ide/legacy/dtc2278.c @@ -89,7 +89,10 @@ static void dtc2278_set_pio_mode(ide_drive_t *drive, const u8 pio) static const struct ide_port_info dtc2278_port_info __initdata = { .chipset = ide_dtc2278, .host_flags = IDE_HFLAG_SERIALIZE | + IDE_HFLAG_NO_UNMASK_IRQS | IDE_HFLAG_IO_32BIT | + /* disallow ->io_32bit changes */ + IDE_HFLAG_NO_IO_32BIT | IDE_HFLAG_NO_DMA | IDE_HFLAG_NO_AUTOTUNE, .pio_mask = ATA_PIO4, @@ -125,14 +128,7 @@ static int __init dtc2278_probe(void) #endif local_irq_restore(flags); - hwif->no_io_32bit = 1; /* disallow ->io_32bit changes */ hwif->set_pio_mode = &dtc2278_set_pio_mode; - hwif->drives[0].no_unmask = 1; - hwif->drives[1].no_unmask = 1; - - mate->no_io_32bit = 1; - mate->drives[0].no_unmask = 1; - mate->drives[1].no_unmask = 1; ide_device_add(idx, &dtc2278_port_info); |
