From patchwork Thu Aug 6 00:45:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thinh Nguyen X-Patchwork-Id: 11702649 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1CD8B138C for ; Thu, 6 Aug 2020 00:45:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0A56B2245C for ; Thu, 6 Aug 2020 00:45:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="Azv8LvoD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726643AbgHFApa (ORCPT ); Wed, 5 Aug 2020 20:45:30 -0400 Received: from smtprelay-out1.synopsys.com ([149.117.73.133]:35934 "EHLO smtprelay-out1.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726524AbgHFApX (ORCPT ); Wed, 5 Aug 2020 20:45:23 -0400 Received: from mailhost.synopsys.com (sv2-mailhost1.synopsys.com [10.205.2.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 8DFB4407DB; Thu, 6 Aug 2020 00:45:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1596674723; bh=v3C0Rp6EPxnJOTcflXNB7ZNlJ5s7ENtLTdfHRU4UXzA=; h=Date:In-Reply-To:References:From:Subject:To:Cc:From; b=Azv8LvoDok4vE36RK/2f38qC1SQnsufPLfi/+9QFi/9OuArhwxp2ebC7ja217GeRB StPLUhHjqBG7lbTeuL4LmwHlGEU7jUmUXpGYstVVJQUjqCo6xuDx5WPDYngP/Q8QTo 210ZCEQm6VqyNcBaRpueR31jmoG/gTSRsdsFoVm57D16sALNYnXeTBTr5pribtCsah qpB29BnBZ+qs8dHhikcMhM7b7xSCjBJKvmZ+6IigVDaL6A4RGn1b7sMp87U3IkFI4B k6/W75BTq73MYBRPVj6LWUyxDoSHj2xkrOW17+8akw+lCIAxRku2rQdd7pwxDC+iuz d/jzH//5f+Orw== Received: from te-lab16 (nanobot.internal.synopsys.com [10.10.186.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mailhost.synopsys.com (Postfix) with ESMTPSA id 783C1A0096; Thu, 6 Aug 2020 00:45:22 +0000 (UTC) Received: by te-lab16 (sSMTP sendmail emulation); Wed, 05 Aug 2020 17:45:22 -0700 Date: Wed, 05 Aug 2020 17:45:22 -0700 Message-Id: <2a20e709932682c2444494d026fb557218fff438.1596674378.git.thinhn@synopsys.com> In-Reply-To: References: X-SNPS-Relay: synopsys.com From: Thinh Nguyen Subject: [PATCH 6/7] usb: dwc3: gadget: Rename misleading function names To: Felipe Balbi , Greg Kroah-Hartman , Thinh Nguyen , linux-usb@vger.kernel.org Cc: John Youn Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The functions dwc3_prepare_one_trb_sg and dwc3_prepare_one_trb_linear are not necessarily preparing "one" TRB, it can prepare multiple TRBs. Rename these functions as follow: dwc3_prepare_one_trb_sg -> dwc3_prepare_trbs_sg dwc3_prepare_one_trb_linear -> dwc3_prepare_trbs_linear Signed-off-by: Thinh Nguyen --- drivers/usb/dwc3/gadget.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 64c2ebacc73c..401a72b30256 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1161,7 +1161,7 @@ static int dwc3_prepare_last_sg(struct dwc3_ep *dep, return 0; } -static int dwc3_prepare_one_trb_sg(struct dwc3_ep *dep, +static int dwc3_prepare_trbs_sg(struct dwc3_ep *dep, struct dwc3_request *req) { struct scatterlist *sg = req->start_sg; @@ -1227,7 +1227,7 @@ static int dwc3_prepare_one_trb_sg(struct dwc3_ep *dep, return 0; } -static int dwc3_prepare_one_trb_linear(struct dwc3_ep *dep, +static int dwc3_prepare_trbs_linear(struct dwc3_ep *dep, struct dwc3_request *req) { return dwc3_prepare_last_sg(dep, req, req->request.length, 0); @@ -1260,7 +1260,7 @@ static int dwc3_prepare_trbs(struct dwc3_ep *dep) */ list_for_each_entry(req, &dep->started_list, list) { if (req->num_pending_sgs > 0) { - ret = dwc3_prepare_one_trb_sg(dep, req); + ret = dwc3_prepare_trbs_sg(dep, req); if (ret) return ret; } @@ -1288,9 +1288,9 @@ static int dwc3_prepare_trbs(struct dwc3_ep *dep) req->num_pending_sgs = req->request.num_mapped_sgs; if (req->num_pending_sgs > 0) - ret = dwc3_prepare_one_trb_sg(dep, req); + ret = dwc3_prepare_trbs_sg(dep, req); else - ret = dwc3_prepare_one_trb_linear(dep, req); + ret = dwc3_prepare_trbs_linear(dep, req); if (ret) return ret;