From patchwork Sat Dec 28 18:35:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yangtao Li X-Patchwork-Id: 190833 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C4092C2D0CE for ; Sat, 28 Dec 2019 18:36:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A52512176D for ; Sat, 28 Dec 2019 18:36:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bMNVXsQn" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726364AbfL1Sfl (ORCPT ); Sat, 28 Dec 2019 13:35:41 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:43161 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726359AbfL1Sfl (ORCPT ); Sat, 28 Dec 2019 13:35:41 -0500 Received: by mail-pl1-f193.google.com with SMTP id p27so13028150pli.10; Sat, 28 Dec 2019 10:35:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=HA6ap3YBH12tN/wspc69xBp95EQn1Xx2HPN8PjoD5hA=; b=bMNVXsQnfKQRZaTsu5Z4AlXDdYOeCeNqaFJy6GuQn3oLSfJwG9BLmRwdcgIQlFlbNy EP9p+FhRGyY5d/kNaZZ/FQh+S8zTAaVojQm0ho0mKz/n7SyWATXKht31JKeKnjFN32Cl 20d24NLqMfuGPZsWRCGsu8wMeGu885WX5Et9aJxLatjZlj2i2S1qOIbVLOnvxuSk50t3 znbIrDGBqKfswBC49tmawJBrxKn+XK0NLWKMu+TT/PmB5Nr0nwBo3MeS0bPy5REXS51M b6k28+Easl0LQeyRJGDG6CTosoeO1HNpHTHKvl8xHyllA3Pu9GHV6gjRRhPvqFP+CHu+ BjhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=HA6ap3YBH12tN/wspc69xBp95EQn1Xx2HPN8PjoD5hA=; b=gzx65Zlbu+qywI1U0Up01jiBVCIgHbjWqN7Ukl5wj5Y1G+58XKxUww+2zVDLTL6gFP 0xRmf3VrYXpnD+0KYFknpA3DW+BNZdOO3ELapJqBPTPMSUdeJnJD9YRNMN+wrGZ5AGln lToeY6+/Q8+QZ3FH11cEzho9Whh9URHE6J580/A20BJrLRduHbPcxIMlSmfc+VvmEVKs 8bUhFirv+7WfTmNgI/oNgttCW1AfwhTSfk6qJiCht2eq+6GtaKvqyj8YUQR0NKlYsHwv R9R3vLQmjLY/2FaF+Y7cU6bCOSSWXAKNaKtpI/7z2tZYFAUqapN/fV5mfjAeN9lBE//u tFMQ== X-Gm-Message-State: APjAAAUuReNFVfdraAy2AJZf4yrpKnpJpCrbGfiN17S7YtBSx1mkTs7L 3UHEiiNE4+oi9XGiKPQGhns= X-Google-Smtp-Source: APXvYqx4E8Eu7c2uGoKiMs4QJKyvTXmA+WIuNXF86bL2KzPp6818QAcgzM+bVVUzJc2A+S93588ywA== X-Received: by 2002:a17:902:7288:: with SMTP id d8mr56643250pll.341.1577558140530; Sat, 28 Dec 2019 10:35:40 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id k21sm31679513pfa.63.2019.12.28.10.35.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 28 Dec 2019 10:35:39 -0800 (PST) From: Yangtao Li To: jassisinghbrar@gmail.com, nsaenzjulienne@suse.de, f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, lftan@altera.com, matthias.bgg@gmail.com, agross@kernel.org, bjorn.andersson@linaro.org, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, thierry.reding@gmail.com, jonathanh@nvidia.com, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, nios2-dev@lists.rocketboards.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-tegra@vger.kernel.org Cc: Yangtao Li Subject: [PATCH 01/13] mailbox: altera: convert to devm_platform_ioremap_resource Date: Sat, 28 Dec 2019 18:35:26 +0000 Message-Id: <20191228183538.26189-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li --- drivers/mailbox/mailbox-altera.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/mailbox/mailbox-altera.c b/drivers/mailbox/mailbox-altera.c index 75282666fb06..afb320e9d69c 100644 --- a/drivers/mailbox/mailbox-altera.c +++ b/drivers/mailbox/mailbox-altera.c @@ -285,7 +285,6 @@ static const struct mbox_chan_ops altera_mbox_ops = { static int altera_mbox_probe(struct platform_device *pdev) { struct altera_mbox *mbox; - struct resource *regs; struct mbox_chan *chans; int ret; @@ -299,9 +298,7 @@ static int altera_mbox_probe(struct platform_device *pdev) if (!chans) return -ENOMEM; - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - mbox->mbox_base = devm_ioremap_resource(&pdev->dev, regs); + mbox->mbox_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mbox->mbox_base)) return PTR_ERR(mbox->mbox_base);