irqdomain/msi: Use fwnode instead of of_node

[firefly-linux-kernel-4.4.55.git] / drivers / pci / msi.c

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index d4497141d083a71d5d5206496fee58fbddc5cb13..ddd59fe786f8ad9088b4a01724afb9578eac2e4a 100644 (file)
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1246,8 +1246,8 @@ static void pci_msi_domain_update_chip_ops(struct msi_domain_info *info)
 }
 
 /**
- * pci_msi_create_irq_domain - Creat a MSI interrupt domain
- * @node:      Optional device-tree node of the interrupt controller
+ * pci_msi_create_irq_domain - Create a MSI interrupt domain
+ * @fwnode:    Optional fwnode of the interrupt controller
  * @info:      MSI domain info
  * @parent:    Parent irq domain
  *
@@ -1256,7 +1256,7 @@ static void pci_msi_domain_update_chip_ops(struct msi_domain_info *info)
  * Returns:
  * A domain pointer or NULL in case of failure.
  */
-struct irq_domain *pci_msi_create_irq_domain(struct device_node *node,
+struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode,
                                             struct msi_domain_info *info,
                                             struct irq_domain *parent)
 {
@@ -1267,7 +1267,7 @@ struct irq_domain *pci_msi_create_irq_domain(struct device_node *node,
        if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS)
                pci_msi_domain_update_chip_ops(info);
 
-       domain = msi_create_irq_domain(node, info, parent);
+       domain = msi_create_irq_domain(fwnode, info, parent);
        if (!domain)
                return NULL;
 
@@ -1303,14 +1303,14 @@ void pci_msi_domain_free_irqs(struct irq_domain *domain, struct pci_dev *dev)
 
 /**
  * pci_msi_create_default_irq_domain - Create a default MSI interrupt domain
- * @node:      Optional device-tree node of the interrupt controller
+ * @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 device_node *node,
+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;
@@ -1320,7 +1320,7 @@ struct irq_domain *pci_msi_create_default_irq_domain(struct device_node *node,
                pr_err("PCI: default irq domain for PCI MSI has already been created.\n");
                domain = NULL;
        } else {
-               domain = pci_msi_create_irq_domain(node, info, parent);
+               domain = pci_msi_create_irq_domain(fwnode, info, parent);
                pci_msi_default_domain = domain;
        }
        mutex_unlock(&pci_msi_domain_lock);