Changes msi_host_init function content in order to reuse designware domain
allocation.
Signed-off-by: Gustavo Pimentel <gustavo.pimentel@xxxxxxxxxxxx>
---
Change v1->v2:
- Didn't exist.
Change v2->v3:
- Didn't exist.
Change v3->v4:
- New patch file.
drivers/pci/dwc/pci-keystone-dw.c | 18 +-----------------
1 file changed, 1 insertion(+), 17 deletions(-)
diff --git a/drivers/pci/dwc/pci-keystone-dw.c b/drivers/pci/dwc/pci-keystone-dw.c
index 76e73d5..0390478 100644
--- a/drivers/pci/dwc/pci-keystone-dw.c
+++ b/drivers/pci/dwc/pci-keystone-dw.c
@@ -165,24 +165,8 @@ void ks_dw_pcie_msi_clear_irq(struct pcie_port *pp, int irq)
int ks_dw_pcie_msi_host_init(struct pcie_port *pp, struct msi_controller *chip)
{
struct dw_pcie *pci = to_dw_pcie_from_pp(pp);
- struct keystone_pcie *ks_pcie = to_keystone_pcie(pci);
- struct device *dev = pci->dev;
- int i;
-
- pp->irq_domain = irq_domain_add_linear(ks_pcie->msi_intc_np,
- MAX_MSI_IRQS,
- &ks_dw_pcie_msi_domain_ops,
- chip);
- if (!pp->irq_domain) {
- dev_err(dev, "irq domain init failed\n");
- return -ENXIO;
- }
-
- for (i = 0; i < MAX_MSI_IRQS; i++)
- irq_create_mapping(pp->irq_domain, i);
-
- return 0;
+ return dw_pcie_allocate_domains(pci);
}
void ks_dw_pcie_enable_legacy_irqs(struct keystone_pcie *ks_pcie)
--
2.7.4
