X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fusb%2Fhost%2Fxhci-pci.c;h=d6fc08e5db8fbd410c7b547782f44fa1eff23271;hb=05668be6020c277fd027baa2282ba559ea73a695;hp=b9ae5c2a25275f6394d5de172614f43a9392d8fd;hpb=659b3613fc635fb1813fb3006680876b24d86919;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index b9ae5c2..d6fc08e 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -693,7 +693,9 @@ static int xhci_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	/* USB-2 and USB-3 roothubs initialized, allow runtime pm suspend */
 	pm_runtime_put_noidle(&dev->dev);
 
-	if (xhci->quirks & XHCI_DEFAULT_PM_RUNTIME_ALLOW)
+	if (pci_choose_state(dev, PMSG_SUSPEND) == PCI_D0)
+		pm_runtime_forbid(&dev->dev);
+	else if (xhci->quirks & XHCI_DEFAULT_PM_RUNTIME_ALLOW)
 		pm_runtime_allow(&dev->dev);
 
 	dma_set_max_seg_size(&dev->dev, UINT_MAX);