Merge 4.17-rc3 into usb-next

This resolves the merge issue with drivers/usb/core/hcd.c

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

3 files changed, 9 insertions, 5 deletions

diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c
index 48779c44c361..eb494ec547e8 100644
--- a/drivers/usb/host/xhci-dbgtty.c
+++ b/drivers/usb/host/xhci-dbgtty.c
@@ -320,9 +320,11 @@ int xhci_dbc_tty_register_driver(struct xhci_hcd *xhci)
 
 void xhci_dbc_tty_unregister_driver(void)
 {
-        tty_unregister_driver(dbc_tty_driver);
-        put_tty_driver(dbc_tty_driver);
-        dbc_tty_driver = NULL;
+        if (dbc_tty_driver) {
+                tty_unregister_driver(dbc_tty_driver);
+                put_tty_driver(dbc_tty_driver);
+                dbc_tty_driver = NULL;
+        }
 }
 
 static void dbc_rx_push(unsigned long _port)
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index f17b7eab66cf..85ffda85f8ab 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -126,7 +126,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
         if (pdev->vendor == PCI_VENDOR_ID_AMD && usb_amd_find_chipset_info())
                 xhci->quirks |= XHCI_AMD_PLL_FIX;
 
-        if (pdev->vendor == PCI_VENDOR_ID_AMD && pdev->device == 0x43bb)
+        if (pdev->vendor == PCI_VENDOR_ID_AMD &&
+                (pdev->device == 0x15e0 ||
+                 pdev->device == 0x15e1 ||
+                 pdev->device == 0x43bb))
                 xhci->quirks |= XHCI_SUSPEND_DELAY;
 
         if (pdev->vendor == PCI_VENDOR_ID_AMD)
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 596e7a71b666..c1b22fc64e38 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -435,7 +435,6 @@ MODULE_DEVICE_TABLE(acpi, usb_xhci_acpi_match);
 static struct platform_driver usb_xhci_driver = {
         .probe  = xhci_plat_probe,
         .remove = xhci_plat_remove,
-        .shutdown       = usb_hcd_platform_shutdown,
         .driver = {
                 .name = "xhci-hcd",
                 .pm = &xhci_plat_pm_ops,