diff options
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 5b1d79528da3..e9c992be8472 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2514,6 +2514,10 @@ static int dwc3_gadget_pullup(struct usb_gadget *g, int is_on) int ret; is_on = !!is_on; + + if (dwc->pullups_connected == is_on) + return 0; + dwc->softconnect = is_on; /* * Per databook, when we want to stop the gadget, if a control transfer |