diff options
Diffstat (limited to 'drivers/char/hpet.c')
| -rw-r--r-- | drivers/char/hpet.c | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index 3808d9572619..ef140ebde117 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -927,9 +927,9 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data) if (ACPI_SUCCESS(status)) { unsigned long size; - size = addr.max_address_range - addr.min_address_range + 1; - hdp->hd_phys_address = addr.min_address_range; - hdp->hd_address = ioremap(addr.min_address_range, size); + size = addr.maximum - addr.minimum + 1; + hdp->hd_phys_address = addr.minimum; + hdp->hd_address = ioremap(addr.minimum, size); if (hpet_is_known(hdp)) { printk(KERN_DEBUG "%s: 0x%lx is busy\n", @@ -937,15 +937,15 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data) iounmap(hdp->hd_address); return -EBUSY; } - } else if (res->id == ACPI_RSTYPE_FIXED_MEM32) { - struct acpi_resource_fixed_mem32 *fixmem32; + } else if (res->type == ACPI_RESOURCE_TYPE_FIXED_MEMORY32) { + struct acpi_resource_fixed_memory32 *fixmem32; fixmem32 = &res->data.fixed_memory32; if (!fixmem32) return -EINVAL; - hdp->hd_phys_address = fixmem32->range_base_address; - hdp->hd_address = ioremap(fixmem32->range_base_address, + hdp->hd_phys_address = fixmem32->address; + hdp->hd_address = ioremap(fixmem32->address, HPET_RANGE_SIZE); if (hpet_is_known(hdp)) { @@ -954,24 +954,20 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data) iounmap(hdp->hd_address); return -EBUSY; } - } else if (res->id == ACPI_RSTYPE_EXT_IRQ) { - struct acpi_resource_ext_irq *irqp; - int i; + } else if (res->type == ACPI_RESOURCE_TYPE_EXTENDED_IRQ) { + struct acpi_resource_extended_irq *irqp; + int i, irq; irqp = &res->data.extended_irq; - if (irqp->number_of_interrupts > 0) { - hdp->hd_nirqs = irqp->number_of_interrupts; - - for (i = 0; i < hdp->hd_nirqs; i++) { - int rc = - acpi_register_gsi(irqp->interrupts[i], - irqp->edge_level, - irqp->active_high_low); - if (rc < 0) - return AE_ERROR; - hdp->hd_irq[i] = rc; - } + for (i = 0; i < irqp->interrupt_count; i++) { + irq = acpi_register_gsi(irqp->interrupts[i], + irqp->triggering, irqp->polarity); + if (irq < 0) + return AE_ERROR; + + hdp->hd_irq[hdp->hd_nirqs] = irq; + hdp->hd_nirqs++; } } |