diff options
Diffstat (limited to 'drivers/iommu/irq_remapping.c')
| -rw-r--r-- | drivers/iommu/irq_remapping.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 83f36f61416e..2d84b1ed205e 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -160,33 +160,12 @@ void panic_if_irq_remap(const char *msg) } /** - * irq_remapping_get_ir_irq_domain - Get the irqdomain associated with the IOMMU - * device serving request @info - * @info: interrupt allocation information, used to identify the IOMMU device - * - * It's used to get parent irqdomain for HPET and IOAPIC irqdomains. - * Returns pointer to IRQ domain, or NULL on failure. - */ -struct irq_domain * -irq_remapping_get_ir_irq_domain(struct irq_alloc_info *info) -{ - if (!remap_ops || !remap_ops->get_ir_irq_domain) - return NULL; - - return remap_ops->get_ir_irq_domain(info); -} - -/** * irq_remapping_get_irq_domain - Get the irqdomain serving the request @info * @info: interrupt allocation information, used to identify the IOMMU device * - * There will be one PCI MSI/MSIX irqdomain associated with each interrupt - * remapping device, so this interface is used to retrieve the PCI MSI/MSIX - * irqdomain serving request @info. * Returns pointer to IRQ domain, or NULL on failure. */ -struct irq_domain * -irq_remapping_get_irq_domain(struct irq_alloc_info *info) +struct irq_domain *irq_remapping_get_irq_domain(struct irq_alloc_info *info) { if (!remap_ops || !remap_ops->get_irq_domain) return NULL; |