xhci: get rid of XHCI_PLAT quirk that used to prevent MSI setup

[platform/kernel/linux-rpi.git] / drivers / usb / host / xhci-histb.c

diff --git a/drivers/usb/host/xhci-histb.c b/drivers/usb/host/xhci-histb.c
index d8aba07..f9a4a4b 100644 (file)
--- a/drivers/usb/host/xhci-histb.c
+++ b/drivers/usb/host/xhci-histb.c
@@ -164,16 +164,6 @@ static void xhci_histb_host_disable(struct xhci_hcd_histb *histb)
        clk_disable_unprepare(histb->bus_clk);
 }
 
-static void xhci_histb_quirks(struct device *dev, struct xhci_hcd *xhci)
-{
-       /*
-        * As of now platform drivers don't provide MSI support so we ensure
-        * here that the generic code does not try to make a pci_dev from our
-        * dev struct in order to setup MSI
-        */
-       xhci->quirks |= XHCI_PLAT;
-}
-
 /* called during probe() after chip reset completes */
 static int xhci_histb_setup(struct usb_hcd *hcd)
 {
@@ -186,7 +176,7 @@ static int xhci_histb_setup(struct usb_hcd *hcd)
                        return ret;
        }
 
-       return xhci_gen_setup(hcd, xhci_histb_quirks);
+       return xhci_gen_setup(hcd, NULL);
 }
 
 static const struct xhci_driver_overrides xhci_histb_overrides __initconst = {