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ide: init hwif->{io_ports,irq} explicitly in legacy VLB host drivers

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Do explicit port setup in legacy VLB host drivers instead of depending
on init_ide_data().  This way hwif->io_ports[] and hwif->irq are always
correctly set regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-04-18 00:46:35 +02:00
parent e4079df0c2
commit dfd87842a9
6 changed files with 72 additions and 5 deletions
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drivers/ide/legacy/dtc2278.c
+12
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@@ -103,6 +103,7 @@ static int __init dtc2278_probe(void)
unsigned long flags;
ide_hwif_t *hwif, *mate;
static u8 idx[4] = { 0, 1, 0xff, 0xff };
hw_regs_t hw[2];
hwif = &ide_hwifs[0];
mate = &ide_hwifs[1];
@@ -128,6 +129,17 @@ static int __init dtc2278_probe(void)
#endif
local_irq_restore(flags);
memset(&hw, 0, sizeof(hw));
ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
hw[0].irq = 14;
ide_std_init_ports(&hw[1], 0x170, 0x376);
hw[1].irq = 15;
ide_init_port_hw(hwif, &hw[0]);
ide_init_port_hw(mate, &hw[1]);
hwif->set_pio_mode = &dtc2278_set_pio_mode;
ide_device_add(idx, &dtc2278_port_info);