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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-11 13:20:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-11 13:20:42 -0700
commit12a499612e1ff439bdad240c7f86c55366941d4d (patch)
tree9fd218631e0c8c26a5ffc41ebce1d65f8e826339 /drivers
parenteee2775d9924b22643bd89b2e568cc5eed7e8a04 (diff)
parent70590ea75b7f9ef4846b0b0f4400e8338dbcc7eb (diff)
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: pci/intr_remapping: Allocate irq_iommu on node irq: Add irq_node() primitive irq: Make sure irq_desc for legacy irq get correct node setting genirq: Add prototype for handle_nested_irq() irq: Remove superfluous NULL pointer check in check_irq_resend() irq: Clean up by removing irqfixup MODULE_PARM_DESC() genirq: Fix comment describing suspend_device_irqs() genirq: Remove obsolete defines and typedefs
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci/intr_remapping.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 4f5b8712931..44803644ca0 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];