diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware-host.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-host.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index 265a48f1a0ae..1bd6a9762426 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -365,22 +365,11 @@ int dw_pcie_host_init(struct pcie_port *pp) pci->link_gen = of_pci_get_max_link_speed(np); if (pci_msi_enabled()) { - /* - * If a specific SoC driver needs to change the - * default number of vectors, it needs to implement - * the set_num_vectors callback. - */ - if (!pp->ops->set_num_vectors) { + if (!pp->num_vectors) { pp->num_vectors = MSI_DEF_NUM_VECTORS; - } else { - pp->ops->set_num_vectors(pp); - - if (pp->num_vectors > MAX_MSI_IRQS || - pp->num_vectors == 0) { - dev_err(dev, - "Invalid number of vectors\n"); - return -EINVAL; - } + } else if (pp->num_vectors > MAX_MSI_IRQS) { + dev_err(dev, "Invalid number of vectors\n"); + return -EINVAL; } if (!pp->ops->msi_host_init) { |