diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2009-08-26 16:21:54 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-29 15:53:01 +0200 |
| commit | 70590ea75b7f9ef4846b0b0f4400e8338dbcc7eb (patch) | |
| tree | 80ed6dda2d0752a6ed9a16088e4e77b9a6eacbaf /drivers | |
| parent | 5bfb5b51382f4bd01d9ced11503264d2cc74fe41 (diff) | |
pci/intr_remapping: Allocate irq_iommu on node
make it use the node from irq_desc.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <4A95C392.5050903@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/intr_remapping.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c index 4f5b8712931f..44803644ca05 100644 --- a/drivers/pci/intr_remapping.c +++ b/drivers/pci/intr_remapping.c @@ -55,15 +55,12 @@ static struct irq_2_iommu *irq_2_iommu(unsigned int irq) return desc->irq_2_iommu; } -static struct irq_2_iommu *irq_2_iommu_alloc_node(unsigned int irq, int node) +static struct irq_2_iommu *irq_2_iommu_alloc(unsigned int irq) { struct irq_desc *desc; struct irq_2_iommu *irq_iommu; - /* - * alloc irq desc if not allocated already. - */ - desc = irq_to_desc_alloc_node(irq, node); + desc = irq_to_desc(irq); if (!desc) { printk(KERN_INFO "can not get irq_desc for %d\n", irq); return NULL; @@ -72,16 +69,11 @@ static struct irq_2_iommu *irq_2_iommu_alloc_node(unsigned int irq, int node) irq_iommu = desc->irq_2_iommu; if (!irq_iommu) - desc->irq_2_iommu = get_one_free_irq_2_iommu(node); + desc->irq_2_iommu = get_one_free_irq_2_iommu(irq_node(irq)); return desc->irq_2_iommu; } -static struct irq_2_iommu *irq_2_iommu_alloc(unsigned int irq) -{ - return irq_2_iommu_alloc_node(irq, cpu_to_node(boot_cpu_id)); -} - #else /* !CONFIG_SPARSE_IRQ */ static struct irq_2_iommu irq_2_iommuX[NR_IRQS]; |