diff options
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
-rw-r--r-- | drivers/usb/dwc3/gadget.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 1f5597ef945d..122e64df2f4d 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c | |||
@@ -1433,7 +1433,7 @@ static int dwc3_gadget_get_frame(struct usb_gadget *g) | |||
1433 | 1433 | ||
1434 | static int __dwc3_gadget_wakeup(struct dwc3 *dwc) | 1434 | static int __dwc3_gadget_wakeup(struct dwc3 *dwc) |
1435 | { | 1435 | { |
1436 | unsigned long timeout; | 1436 | int retries; |
1437 | 1437 | ||
1438 | int ret; | 1438 | int ret; |
1439 | u32 reg; | 1439 | u32 reg; |
@@ -1484,9 +1484,9 @@ static int __dwc3_gadget_wakeup(struct dwc3 *dwc) | |||
1484 | } | 1484 | } |
1485 | 1485 | ||
1486 | /* poll until Link State changes to ON */ | 1486 | /* poll until Link State changes to ON */ |
1487 | timeout = jiffies + msecs_to_jiffies(100); | 1487 | retries = 20000; |
1488 | 1488 | ||
1489 | while (!time_after(jiffies, timeout)) { | 1489 | while (retries--) { |
1490 | reg = dwc3_readl(dwc->regs, DWC3_DSTS); | 1490 | reg = dwc3_readl(dwc->regs, DWC3_DSTS); |
1491 | 1491 | ||
1492 | /* in HS, means ON */ | 1492 | /* in HS, means ON */ |