From e4c1b1ba7f663fd77204201eef83baf58e2e5777 Mon Sep 17 00:00:00 2001 From: Robert Baldyga Date: Fri, 21 Aug 2015 11:01:29 +0200 Subject: [PATCH] usb: gadget: fix possible regression introduced with ep->claimed This patch fixes possible regression introduced by patch reworking endpoint claiming mechanism. It restores setring ep->driver_data to NULL in usb_ep_autoconfig_reset(), which was removed by patch commit cc476b42a39d. Fixes: cc476b42a39d ("usb: gadget: encapsulate endpoint claiming mechanism") Reported-by: Felipe Balbi Signed-off-by: Robert Baldyga Signed-off-by: Felipe Balbi --- drivers/usb/gadget/epautoconf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c index 978435a51038..6399c106a3a5 100644 --- a/drivers/usb/gadget/epautoconf.c +++ b/drivers/usb/gadget/epautoconf.c @@ -186,6 +186,7 @@ void usb_ep_autoconfig_reset (struct usb_gadget *gadget) list_for_each_entry (ep, &gadget->ep_list, ep_list) { ep->claimed = false; + ep->driver_data = NULL; } gadget->in_epnum = 0; gadget->out_epnum = 0;