Switch from using a custom MAX_LEGACY_IRQS macro to the generic
PCI_NUM_INTX definition for the number of INTx interrupts.
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Cc: Murali Karicheri <m-karicheri2@xxxxxx>
---
drivers/pci/dwc/pci-keystone-dw.c | 4 ++--
drivers/pci/dwc/pci-keystone.h | 1 -
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/dwc/pci-keystone-dw.c b/drivers/pci/dwc/pci-keystone-dw.c
index df60f48716d9..3b0f206590f9 100644
--- a/drivers/pci/dwc/pci-keystone-dw.c
+++ b/drivers/pci/dwc/pci-keystone-dw.c
@@ -251,7 +251,7 @@ void ks_dw_pcie_enable_legacy_irqs(struct keystone_pcie *ks_pcie)
{
int i;
- for (i = 0; i < MAX_LEGACY_IRQS; i++)
+ for (i = 0; i < PCI_NUM_INTX; i++)
ks_dw_app_writel(ks_pcie, IRQ_ENABLE_SET + (i << 4), 0x1);
}
@@ -557,7 +557,7 @@ int __init ks_dw_pcie_host_init(struct keystone_pcie *ks_pcie,
/* Create legacy IRQ domain */
ks_pcie->legacy_irq_domain =
irq_domain_add_linear(ks_pcie->legacy_intc_np,
- MAX_LEGACY_IRQS,
+ PCI_NUM_INTX,
&ks_dw_pcie_legacy_irq_domain_ops,
NULL);
if (!ks_pcie->legacy_irq_domain) {
diff --git a/drivers/pci/dwc/pci-keystone.h b/drivers/pci/dwc/pci-keystone.h
index 74c5825882df..69fc60129f45 100644
--- a/drivers/pci/dwc/pci-keystone.h
+++ b/drivers/pci/dwc/pci-keystone.h
@@ -12,7 +12,6 @@
* published by the Free Software Foundation.
*/
-#define MAX_LEGACY_IRQS 4
#define MAX_MSI_HOST_IRQS 8
#define MAX_LEGACY_HOST_IRQS 4
