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PNP: introduce pnp_irq_mask_t typedef

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This adds a typedef for the IRQ bitmap, which should cause
no functional change, but will make it easier to pass a
pointer to a bitmap to pnp_register_irq_resource().

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bjorn Helgaas
2008-06-27 16:57:05 -06:00
committed by Andi Kleen
parent a1802c4295
commit 7aefff5185
8 changed files with 22 additions and 17 deletions
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6
drivers/pnp/resource.c
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@@ -98,13 +98,13 @@ int pnp_register_irq_resource(struct pnp_dev *dev, struct pnp_option *option,
int i;
for (i = 0; i < 16; i++)
if (test_bit(i, data->map))
if (test_bit(i, data->map.bits))
pcibios_penalize_isa_irq(i, 0);
}
#endif
#ifdef DEBUG
bitmap_scnprintf(buf, sizeof(buf), data->map, PNP_IRQ_NR);
bitmap_scnprintf(buf, sizeof(buf), data->map.bits, PNP_IRQ_NR);
dev_dbg(&dev->dev, " irq bitmask %s flags %#x\n", buf,
data->flags);
#endif
@@ -653,7 +653,7 @@ static int pnp_possible_option(struct pnp_option *option, int type,
case IORESOURCE_IRQ:
for (irq = tmp->irq; irq; irq = irq->next) {
if (start < PNP_IRQ_NR &&
test_bit(start, irq->map))
test_bit(start, irq->map.bits))
return 1;
}
break;