From 9be2395186b3504aa5e337bd3284afb4966caae7 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Mon, 25 Jun 2012 17:09:28 +0300 Subject: [PATCH] usb: dwc3: gadget: remove duplicated code from __dwc3_gadget_ep_set_halt whenever we want to stall ep0, we always call dwc3_ep0_stall_and_restart() which makes sure to send ep0state properly rendering the code in __dwc3_gadget_ep_set_halt() duplicated. Reported-by: Pratyush Anand Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/gadget.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 1b5fbdd..d98549a 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1209,15 +1209,6 @@ int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value) memset(¶ms, 0x00, sizeof(params)); if (value) { - if (dep->number == 0 || dep->number == 1) { - /* - * Whenever EP0 is stalled, we will restart - * the state machine, thus moving back to - * Setup Phase - */ - dwc->ep0state = EP0_SETUP_PHASE; - } - ret = dwc3_send_gadget_ep_cmd(dwc, dep->number, DWC3_DEPCMD_SETSTALL, ¶ms); if (ret) -- 2.7.4