diff options
Diffstat (limited to 'drivers/iommu/irq_remapping.c')
| -rw-r--r-- | drivers/iommu/irq_remapping.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 39f81aeefcd..33c43952408 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -51,7 +51,7 @@ static void irq_remapping_disable_io_apic(void) static int do_setup_msi_irqs(struct pci_dev *dev, int nvec) { - int node, ret, sub_handle, nvec_pow2, index = 0; + int ret, sub_handle, nvec_pow2, index = 0; unsigned int irq; struct msi_desc *msidesc; @@ -61,8 +61,7 @@ static int do_setup_msi_irqs(struct pci_dev *dev, int nvec) WARN_ON(msidesc->msi_attrib.multiple); WARN_ON(msidesc->nvec_used); - node = dev_to_node(&dev->dev); - irq = __create_irqs(get_nr_irqs_gsi(), nvec, node); + irq = irq_alloc_hwirqs(nvec, dev_to_node(&dev->dev)); if (irq == 0) return -ENOSPC; @@ -89,7 +88,7 @@ static int do_setup_msi_irqs(struct pci_dev *dev, int nvec) return 0; error: - destroy_irqs(irq, nvec); + irq_free_hwirqs(irq, nvec); /* * Restore altered MSI descriptor fields and prevent just destroyed @@ -109,12 +108,11 @@ static int do_setup_msix_irqs(struct pci_dev *dev, int nvec) unsigned int irq; node = dev_to_node(&dev->dev); - irq = get_nr_irqs_gsi(); sub_handle = 0; list_for_each_entry(msidesc, &dev->msi_list, list) { - irq = create_irq_nr(irq, node); + irq = irq_alloc_hwirq(node); if (irq == 0) return -1; @@ -137,7 +135,7 @@ static int do_setup_msix_irqs(struct pci_dev *dev, int nvec) return 0; error: - destroy_irq(irq); + irq_free_hwirq(irq); return ret; } @@ -150,7 +148,7 @@ static int irq_remapping_setup_msi_irqs(struct pci_dev *dev, return do_setup_msix_irqs(dev, nvec); } -void eoi_ioapic_pin_remapped(int apic, int pin, int vector) +static void eoi_ioapic_pin_remapped(int apic, int pin, int vector) { /* * Intr-remapping uses pin number as the virtual vector @@ -295,8 +293,8 @@ int setup_ioapic_remapped_entry(int irq, vector, attr); } -int set_remapped_irq_affinity(struct irq_data *data, const struct cpumask *mask, - bool force) +static int set_remapped_irq_affinity(struct irq_data *data, + const struct cpumask *mask, bool force) { if (!config_enabled(CONFIG_SMP) || !remap_ops || !remap_ops->set_affinity) |