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/gadget/amd5536udc.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/gadget/amd5536udc.c') diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c index c16ff55a74e8..18883bd0f162 100644 --- a/drivers/usb/gadget/amd5536udc.c +++ b/drivers/usb/gadget/amd5536udc.c @@ -445,6 +445,7 @@ static void ep_init(struct udc_regs __iomem *regs, struct udc_ep *ep) VDBG(ep->dev, "ep-%d reset\n", ep->num); ep->desc = NULL; + ep->ep.desc = NULL; ep->ep.ops = &udc_ep_ops; INIT_LIST_HEAD(&ep->queue); -- cgit v1.2.3-59-g8ed1b