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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>
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0d58e6c1b1
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0d2977a354
1 changed files with 2 additions and 3 deletions
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@ -191,7 +191,6 @@
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#define LINK_WAIT_USLEEP_MIN 90000
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#define LINK_WAIT_USLEEP_MAX 100000
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#define LEGACY_IRQ_NUM 4
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#define MSI_IRQ_NUM 32
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struct advk_pcie {
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@ -729,7 +728,7 @@ static int advk_pcie_init_irq_domain(struct advk_pcie *pcie)
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irq_chip->irq_unmask = advk_pcie_irq_unmask;
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pcie->irq_domain =
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irq_domain_add_linear(pcie_intc_node, LEGACY_IRQ_NUM,
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irq_domain_add_linear(pcie_intc_node, PCI_NUM_INTX,
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&advk_pcie_irq_domain_ops, pcie);
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if (!pcie->irq_domain) {
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dev_err(dev, "Failed to get a INTx IRQ domain\n");
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@ -786,7 +785,7 @@ static void advk_pcie_handle_int(struct advk_pcie *pcie)
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advk_pcie_handle_msi(pcie);
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/* Process legacy interrupts */
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for (i = 0; i < LEGACY_IRQ_NUM; i++) {
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for (i = 0; i < PCI_NUM_INTX; i++) {
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if (!(status & PCIE_ISR0_INTX_ASSERT(i)))
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continue;
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