diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c
index 6b1a6ef9f1a8c3b1348218be489a59ac519d30c5..294f667ccab6279ea372718a72d7e0b0b6733db8 100644
--- a/drivers/misc/genwqe/card_utils.c
+++ b/drivers/misc/genwqe/card_utils.c
@@ -628,7 +628,7 @@ int genwqe_set_interrupt_capability(struct genwqe_dev *cd, int count)
 	int rc;
 	struct pci_dev *pci_dev = cd->pci_dev;
 
-	rc = pci_enable_msi_block(pci_dev, count);
+	rc = pci_enable_msi_exact(pci_dev, count);
 	if (rc == 0)
 		cd->flags |= GENWQE_FLAG_MSI_ENABLED;
 	return rc;