From 807b90d0be23b8d088d4369b02539dada70f03f4 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sat, 2 Feb 2008 19:56:40 +0100 Subject: 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 --- drivers/ide/legacy/dtc2278.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/ide/legacy') diff --git a/drivers/ide/legacy/dtc2278.c b/drivers/ide/legacy/dtc2278.c index 7cbf2f1f35f9..73396f70f2b7 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); -- cgit v1.2.3-70-g09d2