diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2017-08-15 23:26:03 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-08-16 18:40:52 +0200 |
| commit | 0d2977a354a7839806280e49b4e3d9ac4e49e2c4 (patch) | |
| tree | 7d6d3067dc75110d715f48efe043e952c6e1b855 /drivers | |
| parent | PCI: Add pci_irqd_intx_xlate() (diff) | |
| download | linux-0d2977a354a7839806280e49b4e3d9ac4e49e2c4.tar.xz linux-0d2977a354a7839806280e49b4e3d9ac4e49e2c4.zip | |
PCI: aardvark: Use PCI_NUM_INTX
Switch from using a custom LEGACY_IRQ_NUM macro to the generic PCI_NUM_INTX
definition for the number of INTx interrupts.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/host/pci-aardvark.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pci/host/pci-aardvark.c b/drivers/pci/host/pci-aardvark.c index 5fb9b620ac78..89f4e3d072d7 100644 --- a/drivers/pci/host/pci-aardvark.c +++ b/drivers/pci/host/pci-aardvark.c @@ -191,7 +191,6 @@ #define LINK_WAIT_USLEEP_MIN 90000 #define LINK_WAIT_USLEEP_MAX 100000 -#define LEGACY_IRQ_NUM 4 #define MSI_IRQ_NUM 32 struct advk_pcie { @@ -729,7 +728,7 @@ static int advk_pcie_init_irq_domain(struct advk_pcie *pcie) irq_chip->irq_unmask = advk_pcie_irq_unmask; pcie->irq_domain = - irq_domain_add_linear(pcie_intc_node, LEGACY_IRQ_NUM, + irq_domain_add_linear(pcie_intc_node, PCI_NUM_INTX, &advk_pcie_irq_domain_ops, pcie); if (!pcie->irq_domain) { dev_err(dev, "Failed to get a INTx IRQ domain\n"); @@ -786,7 +785,7 @@ static void advk_pcie_handle_int(struct advk_pcie *pcie) advk_pcie_handle_msi(pcie); /* Process legacy interrupts */ - for (i = 0; i < LEGACY_IRQ_NUM; i++) { + for (i = 0; i < PCI_NUM_INTX; i++) { if (!(status & PCIE_ISR0_INTX_ASSERT(i))) continue; |