irq_remap: Fix UP build failure
Fix the below UP build failure with CONFIG_IRQ_REMAP enabled. drivers/iommu/intel_irq_remapping.c:955:19: error: ‘struct irq_data’ has no member named ‘affinity’ Reported-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: joro@8bytes.org Cc: iommu@lists.linux-foundation.org Cc: Joerg Roedel <joerg.roedel@amd.com> Link: http://lkml.kernel.org/r/1336460934-23592-2-git-send-email-suresh.b.siddha@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -902,6 +902,7 @@ static int intel_setup_ioapic_entry(int irq,
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return 0;
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return 0;
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}
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}
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#ifdef CONFIG_SMP
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/*
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/*
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* Migrate the IO-APIC irq in the presence of intr-remapping.
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* Migrate the IO-APIC irq in the presence of intr-remapping.
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*
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*
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@ -955,6 +956,7 @@ intel_ioapic_set_affinity(struct irq_data *data, const struct cpumask *mask,
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cpumask_copy(data->affinity, mask);
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cpumask_copy(data->affinity, mask);
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return 0;
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return 0;
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}
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}
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#endif
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static void intel_compose_msi_msg(struct pci_dev *pdev,
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static void intel_compose_msi_msg(struct pci_dev *pdev,
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unsigned int irq, unsigned int dest,
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unsigned int irq, unsigned int dest,
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@ -1056,7 +1058,9 @@ struct irq_remap_ops intel_irq_remap_ops = {
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.reenable = reenable_irq_remapping,
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.reenable = reenable_irq_remapping,
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.enable_faulting = enable_drhd_fault_handling,
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.enable_faulting = enable_drhd_fault_handling,
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.setup_ioapic_entry = intel_setup_ioapic_entry,
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.setup_ioapic_entry = intel_setup_ioapic_entry,
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#ifdef CONFIG_SMP
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.set_affinity = intel_ioapic_set_affinity,
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.set_affinity = intel_ioapic_set_affinity,
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#endif
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.free_irq = free_irte,
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.free_irq = free_irte,
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.compose_msi_msg = intel_compose_msi_msg,
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.compose_msi_msg = intel_compose_msi_msg,
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.msi_alloc_irq = intel_msi_alloc_irq,
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.msi_alloc_irq = intel_msi_alloc_irq,
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@ -111,6 +111,7 @@ int setup_ioapic_remapped_entry(int irq,
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vector, attr);
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vector, attr);
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}
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}
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#ifdef CONFIG_SMP
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int set_remapped_irq_affinity(struct irq_data *data, const struct cpumask *mask,
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int set_remapped_irq_affinity(struct irq_data *data, const struct cpumask *mask,
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bool force)
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bool force)
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{
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{
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@ -119,6 +120,7 @@ int set_remapped_irq_affinity(struct irq_data *data, const struct cpumask *mask,
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return remap_ops->set_affinity(data, mask, force);
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return remap_ops->set_affinity(data, mask, force);
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}
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}
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#endif
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void free_remapped_irq(int irq)
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void free_remapped_irq(int irq)
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{
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{
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@ -59,9 +59,11 @@ struct irq_remap_ops {
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unsigned int, int,
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unsigned int, int,
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struct io_apic_irq_attr *);
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struct io_apic_irq_attr *);
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#ifdef CONFIG_SMP
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/* Set the CPU affinity of a remapped interrupt */
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/* Set the CPU affinity of a remapped interrupt */
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int (*set_affinity)(struct irq_data *data, const struct cpumask *mask,
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int (*set_affinity)(struct irq_data *data, const struct cpumask *mask,
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bool force);
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bool force);
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#endif
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/* Free an IRQ */
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/* Free an IRQ */
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int (*free_irq)(int);
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int (*free_irq)(int);
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