diff options
| author |   Paul Burton <paul.burton@imgtec.com> | 2017-08-15 16:26:36 -0500 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2017-08-16 11:42:28 -0500 |
| commit | 341d3299c069d70b9979cad67d204a41f225c584 (patch) | |
| tree | b96103f3d981c2c2285a25c85930ff95bcbf34f4 /drivers/pci | |
| parent | PCI: faraday: Fix of_irq_get() error check (diff) | |
| download | linux-dev-341d3299c069d70b9979cad67d204a41f225c584.tar.xz linux-dev-341d3299c069d70b9979cad67d204a41f225c584.zip | |
PCI: faraday: Use PCI_NUM_INTX
Use the PCI_NUM_INTX macro to indicate the number of PCI INTx interrupts
rather than the magic number 4. This makes it clearer where the number
comes from & what it relates to.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pci-ftpci100.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/host/pci-ftpci100.c b/drivers/pci/host/pci-ftpci100.c index 3f5d224e7b1a..96028f01bc90 100644 --- a/drivers/pci/host/pci-ftpci100.c +++ b/drivers/pci/host/pci-ftpci100.c @@ -355,7 +355,7 @@ static int faraday_pci_setup_cascaded_irq(struct faraday_pci *p) return irq ?: -EINVAL; } - p->irqdomain = irq_domain_add_linear(intc, 4, + p->irqdomain = irq_domain_add_linear(intc, PCI_NUM_INTX, &faraday_pci_irqdomain_ops, p); if (!p->irqdomain) { dev_err(p->dev, "failed to create Gemini PCI IRQ domain\n"); |