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path: root/drivers/iommu/irq_remapping.c
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Diffstat (limited to 'drivers/iommu/irq_remapping.c')
-rw-r--r--drivers/iommu/irq_remapping.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
index 3eaa822c30a9..558c804dbe11 100644
--- a/drivers/iommu/irq_remapping.c
+++ b/drivers/iommu/irq_remapping.c
@@ -204,19 +204,6 @@ static void ir_ack_apic_level(struct irq_data *data)
eoi_ioapic_irq(data->irq, irqd_cfg(data));
}
-void irq_remapping_print_chip(struct irq_data *data, struct seq_file *p)
-{
- /*
- * Assume interrupt is remapped if the parent irqdomain isn't the
- * vector domain, which is true for MSI, HPET and IOAPIC on x86
- * platforms.
- */
- if (data->domain && data->domain->parent != arch_get_ir_parent_domain())
- seq_printf(p, " IR-%s", data->chip->name);
- else
- seq_printf(p, " %s", data->chip->name);
-}
-
static void ir_print_prefix(struct irq_data *data, struct seq_file *p)
{
seq_printf(p, " IR-%s", data->chip->name);