From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751964AbaK1Nv0 (ORCPT ); Fri, 28 Nov 2014 08:51:26 -0500 Received: from mail-lb0-f176.google.com ([209.85.217.176]:36521 "EHLO mail-lb0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751466AbaK1NvW (ORCPT ); Fri, 28 Nov 2014 08:51:22 -0500 From: Ricardo Ribalda Delgado To: Felipe Balbi , Greg Kroah-Hartman , Ricardo Ribalda Delgado , Peter Chen , Andrzej Pietrasiewicz , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 13/17] net2280: Remove function resume_dma Date: Fri, 28 Nov 2014 14:50:58 +0100 Message-Id: <1417182662-7405-14-git-send-email-ricardo.ribalda@gmail.com> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1417182662-7405-1-git-send-email-ricardo.ribalda@gmail.com> References: <1417182662-7405-1-git-send-email-ricardo.ribalda@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Function resume_dma is not used, remove it. The reason the compiler did not catch this dead code is the inline modifier. Signed-off-by: Ricardo Ribalda Delgado --- drivers/usb/gadget/udc/net2280.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index d4255f9..cc76181 100644 --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -831,11 +831,6 @@ static void start_dma(struct net2280_ep *ep, struct net2280_request *req) start_queue(ep, tmp, req->td_dma); } -static inline void resume_dma(struct net2280_ep *ep) -{ - writel(readl(&ep->dma->dmactl) | BIT(DMA_ENABLE), &ep->dma->dmactl); -} - static inline void queue_dma(struct net2280_ep *ep, struct net2280_request *req, int valid) { -- 2.1.3