From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754066AbbGNLQd (ORCPT ); Tue, 14 Jul 2015 07:16:33 -0400 Received: from mail-la0-f49.google.com ([209.85.215.49]:36628 "EHLO mail-la0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753912AbbGNLQb (ORCPT ); Tue, 14 Jul 2015 07:16:31 -0400 Subject: Re: [PATCH v2 48/48] usb: gadget: epautoconf: cleanup dead code To: Robert Baldyga , gregkh@linuxfoundation.org, balbi@ti.com References: <1436866776-5004-1-git-send-email-r.baldyga@samsung.com> <1436866776-5004-49-git-send-email-r.baldyga@samsung.com> Cc: Peter.Chen@freescale.com, johnyoun@synopsys.com, dahlmann.thomas@arcor.de, nicolas.ferre@atmel.com, cernekee@gmail.com, leoli@freescale.com, daniel@zonque.org, haojian.zhuang@gmail.com, robert.jarzmik@free.fr, michal.simek@xilinx.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, linux-geode@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, andrzej.p@samsung.com, m.szyprowski@samsung.com From: Sergei Shtylyov Message-ID: <55A4EF8B.7090806@cogentembedded.com> Date: Tue, 14 Jul 2015 14:16:27 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 In-Reply-To: <1436866776-5004-49-git-send-email-r.baldyga@samsung.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello. On 7/14/2015 12:39 PM, Robert Baldyga wrote: > Function find_ep() is no longer needed here, so we can remove it. > We also don't use anything from gadget_chips.h header any longer. > Signed-off-by: Robert Baldyga > --- > drivers/usb/gadget/epautoconf.c | 14 -------------- > 1 file changed, 14 deletions(-) > diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c > index e9a8682..9a80925 100644 > --- a/drivers/usb/gadget/epautoconf.c > +++ b/drivers/usb/gadget/epautoconf.c > @@ -20,20 +20,6 @@ > #include > #include > > -#include "gadget_chips.h" > - > -static struct usb_ep * > -find_ep (struct usb_gadget *gadget, const char *name) > -{ > - struct usb_ep *ep; > - > - list_for_each_entry (ep, &gadget->ep_list, ep_list) { > - if (0 == strcmp (ep->name, name)) > - return ep; > - } > - return NULL; > -} > - I don't think duplicating the function in each driver that needs it is better than turniong this function into public. WBR, Sergei