Just avoid code duplication, but no functional change intended.
Cc: Kishon Vijay Abraham I <kishon@xxxxxx>
Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/pci/controller/dwc/pci-keystone-dw.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/pci/controller/dwc/pci-keystone-dw.c b/drivers/pci/controller/dwc/pci-keystone-dw.c
index 0682213..a45809d 100644
--- a/drivers/pci/controller/dwc/pci-keystone-dw.c
+++ b/drivers/pci/controller/dwc/pci-keystone-dw.c
@@ -470,15 +470,12 @@ int __init ks_dw_pcie_host_init(struct keystone_pcie *ks_pcie,
ks_pcie->app = *res;
/* Create legacy IRQ domain */
- ks_pcie->legacy_irq_domain =
- irq_domain_add_linear(ks_pcie->legacy_intc_np,
- PCI_NUM_INTX,
+ ks_pcie->legacy_irq_domain = pci_host_alloc_intx_irqd(dev, ks_pcie,
+ false,
&ks_dw_pcie_legacy_irq_domain_ops,
- NULL);
- if (!ks_pcie->legacy_irq_domain) {
- dev_err(dev, "Failed to add irq domain for legacy irqs\n");
- return -EINVAL;
- }
+ ks_pcie->legacy_intc_np);
+ if (IS_ERR(ks_pcie->legacy_irq_domain))
+ return PTR_ERR(ks_pcie->legacy_irq_domain);
return dw_pcie_host_init(pp);
}
--
1.9.1
