commit 3eefa790c9681a2dcbc923542dcd85b6989e8855
author Jisheng Zhang <jszhang@marvell.com> Thu Apr 20 18:27:18 2017 +0800
committer Bjorn Helgaas <bhelgaas@google.com> Sun Jul 02 18:38:49 2017 -0500
tree cc1f788b1047416995b48f6930342aaef992cafe
parent 769b461fc0c0451bacf75826d5830fc07c5a57e4

PCI: host: Mark PCIe/PCI (MSI) cascade ISR as IRQF_NO_THREAD

Similar as commit 8ff0ef996ca0 ("PCI: host: Mark PCIe/PCI (MSI) IRQ cascade
handlers as IRQF_NO_THREAD"), we should mark PCIe/PCI (MSI) IRQ cascade
handlers in designware, qcom, and vmd as IRQF_NO_THREAD explicitly.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>	# vmd
Acked-by: Jingoo Han <jingoohan1@gmail.com>	# pcie-designware-plat.c

drivers/pci/host/vmd.c

diff --git a/drivers/pci/host/vmd.c b/drivers/pci/host/vmd.c
index e27ad2a..784f63b 100644
--- a/drivers/pci/host/vmd.c
+++ b/drivers/pci/host/vmd.c
@@ -704,7 +704,8 @@ static int vmd_probe(struct pci_dev *dev, const struct pci_device_id *id)
 
 		INIT_LIST_HEAD(&vmd->irqs[i].irq_list);
 		err = devm_request_irq(&dev->dev, pci_irq_vector(dev, i),
-				       vmd_irq, 0, "vmd", &vmd->irqs[i]);
+				       vmd_irq, IRQF_NO_THREAD,
+				       "vmd", &vmd->irqs[i]);
 		if (err)
 			return err;
 	}