USB: EHCI: support running URB giveback in tasklet context

[firefly-linux-kernel-4.4.55.git] / drivers / usb / host / ehci-octeon.c

diff --git a/drivers/usb/host/ehci-octeon.c b/drivers/usb/host/ehci-octeon.c
index 45cc00158412ac8a380cda88a28a4bb7536d62fa..ab0397e4d8f3eadae916d07434f4431f3d59def3 100644 (file)
--- a/drivers/usb/host/ehci-octeon.c
+++ b/drivers/usb/host/ehci-octeon.c
@@ -51,7 +51,7 @@ static const struct hc_driver ehci_octeon_hc_driver = {
         * generic hardware linkage
         */
        .irq                    = ehci_irq,
-       .flags                  = HCD_MEMORY | HCD_USB2,
+       .flags                  = HCD_MEMORY | HCD_USB2 | HCD_BH,
 
        /*
         * basic lifecycle operations