mtk_iommu_isr 645 drivers/iommu/mtk_iommu.c if (devm_request_irq(data->dev, data->irq, mtk_iommu_isr, 0, mtk_iommu_isr 518 drivers/iommu/mtk_iommu_v1.c if (devm_request_irq(data->dev, data->irq, mtk_iommu_isr, 0,