diff --git a/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c b/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c index 8ade911e3835..0fd3587671e1 100644 --- a/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c +++ b/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c @@ -203,6 +203,10 @@ static int mipi_i3c_hci_pci_probe(struct pci_dev *pci, pci_set_master(pci); + ret = pci_alloc_irq_vectors(pci, 1, 1, PCI_IRQ_ALL_TYPES); + if (ret < 0) + return ret; + memset(&res, 0, sizeof(res)); res[0].flags = IORESOURCE_MEM; @@ -210,8 +214,8 @@ static int mipi_i3c_hci_pci_probe(struct pci_dev *pci, res[0].end = pci_resource_end(pci, 0); res[1].flags = IORESOURCE_IRQ; - res[1].start = pci->irq; - res[1].end = pci->irq; + res[1].start = pci_irq_vector(hci->pci, 0); + res[1].end = res[1].start; dev_id = ida_alloc(&mipi_i3c_hci_pci_ida, GFP_KERNEL); if (dev_id < 0)