[090/251] usb: dwc3: gadget: dont prevent gadget from being probed if we fail
3.6.11.9-rc1 stable review patch. If anyone has any objections, please let me know. -- From: Felipe Balbi [ Upstream commit cdcedd6981194e511cc206887db661d016069d68 ] In case we fail our ->udc_start() callback, we should be ready to accept another modprobe following the failed one. We had forgotten to clear dwc->gadget_driver back to NULL and, because of that, we were preventing gadget driver modprobe from being retried. Cc: Signed-off-by: Felipe Balbi Signed-off-by: Steven Rostedt --- drivers/usb/dwc3/gadget.c |1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 8212dbb..234305a 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1558,6 +1558,7 @@ err1: __dwc3_gadget_ep_disable(dwc->eps[0]); err0: + dwc->gadget_driver = NULL; spin_unlock_irqrestore(>lock, flags); return ret; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[090/251] usb: dwc3: gadget: dont prevent gadget from being probed if we fail
3.6.11.9-rc1 stable review patch. If anyone has any objections, please let me know. -- From: Felipe Balbi ba...@ti.com [ Upstream commit cdcedd6981194e511cc206887db661d016069d68 ] In case we fail our -udc_start() callback, we should be ready to accept another modprobe following the failed one. We had forgotten to clear dwc-gadget_driver back to NULL and, because of that, we were preventing gadget driver modprobe from being retried. Cc: sta...@vger.kernel.org Signed-off-by: Felipe Balbi ba...@ti.com Signed-off-by: Steven Rostedt rost...@goodmis.org --- drivers/usb/dwc3/gadget.c |1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 8212dbb..234305a 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1558,6 +1558,7 @@ err1: __dwc3_gadget_ep_disable(dwc-eps[0]); err0: + dwc-gadget_driver = NULL; spin_unlock_irqrestore(dwc-lock, flags); return ret; -- 1.7.10.4 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
