Merge remote-tracking branch 'usb-gadget/next'

[deliverable/linux.git] / drivers / usb / dwc3 / gadget.c

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index e49082f9edeb94358bd23153a4cdb2c3ff248659..07cc8929f27134e40b1084389fb3efb3c29c58f6 100644 (file)
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1332,7 +1332,7 @@ static int dwc3_gadget_get_frame(struct usb_gadget *g)
 
 static int __dwc3_gadget_wakeup(struct dwc3 *dwc)
 {
-       unsigned long           timeout;
+       int                     retries;
 
        int                     ret;
        u32                     reg;
@@ -1383,9 +1383,9 @@ static int __dwc3_gadget_wakeup(struct dwc3 *dwc)
        }
 
        /* poll until Link State changes to ON */
-       timeout = jiffies + msecs_to_jiffies(100);
+       retries = 20000;
 
-       while (!time_after(jiffies, timeout)) {
+       while (retries--) {
                reg = dwc3_readl(dwc->regs, DWC3_DSTS);
 
                /* in HS, means ON */