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PCI: qcom-ep: Remove redundant edma.nr_irqs initialization

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dw_pcie_edma_irq_verify() already parses device tree for either "dma" (if
there is a single IRQ for all DMA channels) or "dmaX" (if there is one IRQ
per DMA channel), and initializes dma.nr_irqs accordingly.

Additionally, the probing of the eDMA driver will fail if neither "dma"
nor "dmaX" is defined in the device tree.

Therefore there is no need for a glue driver to specify edma.nr_irqs, so
remove the redundant edma.nr_irqs initialization.

Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
[bhelgaas: fix typos]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250908165914.547002-4-cassel@kernel.org
This commit is contained in:
Niklas Cassel 2025-09-08 18:59:16 +02:00 committed by Bjorn Helgaas
parent 09fefb24ed
commit eea30c7601
1 changed files with 0 additions and 1 deletions
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drivers/pci/controller/dwc/pcie-qcom-ep.c
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@ -874,7 +874,6 @@ static int qcom_pcie_ep_probe(struct platform_device *pdev)
pcie_ep->pci.dev = dev;
pcie_ep->pci.ops = &pci_ops;
pcie_ep->pci.ep.ops = &pci_ep_ops;
pcie_ep->pci.edma.nr_irqs = 1;
pcie_ep->cfg = of_device_get_match_data(dev);
if (pcie_ep->cfg && pcie_ep->cfg->hdma_support) {