Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/pci/msi.c | 27 ---------------------------
include/linux/msi.h | 3 ---
2 files changed, 30 deletions(-)
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 50c5003295ca..4f2996bd5c6a 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1507,33 +1507,6 @@ void pci_msi_domain_free_irqs(struct irq_domain *domain, struct pci_dev *dev)
msi_domain_free_irqs(domain, &dev->dev);
}
-/**
- * pci_msi_create_default_irq_domain - Create a default MSI interrupt domain
- * @fwnode: Optional fwnode of the interrupt controller
- * @info: MSI domain info
- * @parent: Parent irq domain
- *
- * Returns: A domain pointer or NULL in case of failure. If successful
- * the default PCI/MSI irqdomain pointer is updated.
- */
-struct irq_domain *pci_msi_create_default_irq_domain(struct fwnode_handle *fwnode,
- struct msi_domain_info *info, struct irq_domain *parent)
-{
- struct irq_domain *domain;
-
- mutex_lock(&pci_msi_domain_lock);
- if (pci_msi_default_domain) {
- pr_err("PCI: default irq domain for PCI MSI has already been created.\n");
- domain = NULL;
- } else {
- domain = pci_msi_create_irq_domain(fwnode, info, parent);
- pci_msi_default_domain = domain;
- }
- mutex_unlock(&pci_msi_domain_lock);
-
- return domain;
-}
-
static int get_msi_id_cb(struct pci_dev *pdev, u16 alias, void *data)
{
u32 *pa = data;
diff --git a/include/linux/msi.h b/include/linux/msi.h
index 0db320b7bb15..18b8566b3ce3 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -319,9 +319,6 @@ struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode,
int pci_msi_domain_alloc_irqs(struct irq_domain *domain, struct pci_dev *dev,
int nvec, int type);
void pci_msi_domain_free_irqs(struct irq_domain *domain, struct pci_dev *dev);
-struct irq_domain *pci_msi_create_default_irq_domain(struct fwnode_handle *fwnode,
- struct msi_domain_info *info, struct irq_domain *parent);
-
irq_hw_number_t pci_msi_domain_calc_hwirq(struct pci_dev *dev,
struct msi_desc *desc);
int pci_msi_domain_check_cap(struct irq_domain *domain,
--
2.11.0
