{
int ret;
struct ish_hw *hw;
+ unsigned long irq_flag = 0;
struct ishtp_device *ishtp;
struct device *dev = &pdev->dev;
pdev->dev_flags |= PCI_DEV_FLAGS_NO_D3;
/* request and enable interrupt */
+ ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES);
+ if (!pdev->msi_enabled && !pdev->msix_enabled)
+ irq_flag = IRQF_SHARED;
+
ret = devm_request_irq(dev, pdev->irq, ish_irq_handler,
- IRQF_SHARED, KBUILD_MODNAME, ishtp);
+ irq_flag, KBUILD_MODNAME, ishtp);
if (ret) {
dev_err(dev, "ISH: request IRQ %d failed\n", pdev->irq);
return ret;