Messages in this thread Patch in this message | | | From | Roger Quadros <> | Subject | [PATCH v2 1/2] usb: dwc3: gadget: Avoid controller stop in .suspend if !softconnect | Date | Tue, 2 May 2023 19:21:32 +0300 |
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If softconnect is not set it means the controller has not started, so no point in stopping it in dwc3_gadget_suspend()
Cc: stable@vger.kernel.org # 5.16 Fixes: 8217f07a5023 ("usb: dwc3: gadget: Avoid starting DWC3 gadget during UDC unbind") Signed-off-by: Roger Quadros <rogerq@kernel.org> --- drivers/usb/dwc3/gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index c0ca4d12f95d..b5170374cd18 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -4656,7 +4656,7 @@ int dwc3_gadget_suspend(struct dwc3 *dwc) { unsigned long flags; - if (!dwc->gadget_driver) + if (!dwc->gadget_driver || !dwc->softconnect) return 0; dwc3_gadget_run_stop(dwc, false); -- 2.34.1
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