diff options
Diffstat (limited to 'drivers/pci/dwc/pci-keystone.c')
| -rw-r--r-- | drivers/pci/dwc/pci-keystone.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pci/dwc/pci-keystone.c b/drivers/pci/dwc/pci-keystone.c index 4783cec1f78d..5bee3af47588 100644 --- a/drivers/pci/dwc/pci-keystone.c +++ b/drivers/pci/dwc/pci-keystone.c @@ -32,10 +32,6 @@ #define DRIVER_NAME "keystone-pcie" -/* driver specific constants */ -#define MAX_MSI_HOST_IRQS 8 -#define MAX_LEGACY_HOST_IRQS 4 - /* DEV_STAT_CTRL */ #define PCIE_CAP_BASE 0x70 @@ -173,7 +169,7 @@ static int ks_pcie_get_irq_controller_info(struct keystone_pcie *ks_pcie, if (legacy) { np_temp = &ks_pcie->legacy_intc_np; - max_host_irqs = MAX_LEGACY_HOST_IRQS; + max_host_irqs = PCI_NUM_INTX; host_irqs = &ks_pcie->legacy_host_irqs[0]; } else { np_temp = &ks_pcie->msi_intc_np; @@ -261,7 +257,7 @@ static int keystone_pcie_fault(unsigned long addr, unsigned int fsr, return 0; } -static void __init ks_pcie_host_init(struct pcie_port *pp) +static int __init ks_pcie_host_init(struct pcie_port *pp) { struct dw_pcie *pci = to_dw_pcie_from_pp(pp); struct keystone_pcie *ks_pcie = to_keystone_pcie(pci); @@ -289,6 +285,8 @@ static void __init ks_pcie_host_init(struct pcie_port *pp) */ hook_fault_code(17, keystone_pcie_fault, SIGBUS, 0, "Asynchronous external abort"); + + return 0; } static const struct dw_pcie_host_ops keystone_pcie_host_ops = { |