From f9c56cdd3905c96c600456203637bd7ec8ec6383 Mon Sep 17 00:00:00 2001 From: Ido Shayevitz Date: Wed, 8 Feb 2012 13:56:48 +0200 Subject: usb: gadget: Clear usb_endpoint_descriptor inside the struct usb_ep on disable This fix a bug in f_serial, which expect the ep->desc to be NULL after disabling an endpoint. Cc: stable@vger.kernel.org Signed-off-by: Ido Shayevitz Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/gadget.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/dwc3') diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index a696bde53222..a1a04d00a9e4 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -440,6 +440,7 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep) dep->stream_capable = false; dep->desc = NULL; + dep->endpoint.desc = NULL; dep->comp_desc = NULL; dep->type = 0; dep->flags = 0; -- cgit v1.2.3