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.
There therefore no need for a glue driver to specify edma.nr_irqs.
Thus, remove the redundant edma.nr_irqs initialization.
Signed-off-by: Niklas Cassel <cassel@xxxxxxxxxx>
---
drivers/pci/controller/dwc/pcie-qcom-ep.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c
index bf7c6ac0f3e39..ad98598bb5228 100644
--- a/drivers/pci/controller/dwc/pcie-qcom-ep.c
+++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c
@@ -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) {
--
2.51.0
