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Diffstat (limited to 'arch/mips/pci')
-rw-r--r--arch/mips/pci/fixup-lantiq.c12
-rw-r--r--arch/mips/pci/pci-rt3883.c22
2 files changed, 2 insertions, 32 deletions
diff --git a/arch/mips/pci/fixup-lantiq.c b/arch/mips/pci/fixup-lantiq.c
index aef60e75003e..c2ce41ea61d7 100644
--- a/arch/mips/pci/fixup-lantiq.c
+++ b/arch/mips/pci/fixup-lantiq.c
@@ -25,15 +25,5 @@ int pcibios_plat_dev_init(struct pci_dev *dev)
int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
- struct of_phandle_args dev_irq;
- int irq;
-
- if (of_irq_parse_pci(dev, &dev_irq)) {
- dev_err(&dev->dev, "trying to map irq for unknown slot:%d pin:%d\n",
- slot, pin);
- return 0;
- }
- irq = irq_create_of_mapping(&dev_irq);
- dev_info(&dev->dev, "SLOT:%d PIN:%d IRQ:%d\n", slot, pin, irq);
- return irq;
+ return of_irq_parse_and_map_pci(dev, slot, pin);
}
diff --git a/arch/mips/pci/pci-rt3883.c b/arch/mips/pci/pci-rt3883.c
index eadc4310cd36..adeff2bfe4cd 100644
--- a/arch/mips/pci/pci-rt3883.c
+++ b/arch/mips/pci/pci-rt3883.c
@@ -583,27 +583,7 @@ err_put_intc_node:
int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
- struct of_phandle_args dev_irq;
- int err;
- int irq;
-
- err = of_irq_parse_pci(dev, &dev_irq);
- if (err) {
- pr_err("pci %s: unable to get irq map, err=%d\n",
- pci_name((struct pci_dev *) dev), err);
- return 0;
- }
-
- irq = irq_create_of_mapping(&dev_irq);
-
- if (irq == 0)
- pr_crit("pci %s: no irq found for pin %u\n",
- pci_name((struct pci_dev *) dev), pin);
- else
- pr_info("pci %s: using irq %d for pin %u\n",
- pci_name((struct pci_dev *) dev), irq, pin);
-
- return irq;
+ return of_irq_parse_and_map_pci(dev, slot, pin);
}
int pcibios_plat_dev_init(struct pci_dev *dev)