diff options
Diffstat (limited to 'drivers/pci/dwc/pci-keystone-dw.c')
| -rw-r--r-- | drivers/pci/dwc/pci-keystone-dw.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/pci/dwc/pci-keystone-dw.c b/drivers/pci/dwc/pci-keystone-dw.c index 8bc626e640c8..2fb20b887d2a 100644 --- a/drivers/pci/dwc/pci-keystone-dw.c +++ b/drivers/pci/dwc/pci-keystone-dw.c @@ -1,5 +1,5 @@ /* - * Designware application register space functions for Keystone PCI controller + * DesignWare application register space functions for Keystone PCI controller * * Copyright (C) 2013-2014 Texas Instruments., Ltd. * http://www.ti.com @@ -168,16 +168,12 @@ void ks_dw_pcie_msi_clear_irq(struct pcie_port *pp, int irq) static void ks_dw_pcie_msi_irq_mask(struct irq_data *d) { - struct keystone_pcie *ks_pcie; struct msi_desc *msi; struct pcie_port *pp; - struct dw_pcie *pci; u32 offset; msi = irq_data_get_msi_desc(d); pp = (struct pcie_port *) msi_desc_to_pci_sysdata(msi); - pci = to_dw_pcie_from_pp(pp); - ks_pcie = to_keystone_pcie(pci); offset = d->irq - irq_linear_revmap(pp->irq_domain, 0); /* Mask the end point if PVM implemented */ @@ -191,16 +187,12 @@ static void ks_dw_pcie_msi_irq_mask(struct irq_data *d) static void ks_dw_pcie_msi_irq_unmask(struct irq_data *d) { - struct keystone_pcie *ks_pcie; struct msi_desc *msi; struct pcie_port *pp; - struct dw_pcie *pci; u32 offset; msi = irq_data_get_msi_desc(d); pp = (struct pcie_port *) msi_desc_to_pci_sysdata(msi); - pci = to_dw_pcie_from_pp(pp); - ks_pcie = to_keystone_pcie(pci); offset = d->irq - irq_linear_revmap(pp->irq_domain, 0); /* Mask the end point if PVM implemented */ @@ -259,7 +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); } @@ -565,7 +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) { |