From patchwork Sat Dec 28 18:35:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yangtao Li X-Patchwork-Id: 11311565 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 06B41109A for ; Sat, 28 Dec 2019 18:36:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D87B621775 for ; Sat, 28 Dec 2019 18:36:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="buKvAITm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726950AbfL1SgO (ORCPT ); Sat, 28 Dec 2019 13:36:14 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:36080 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726810AbfL1Sf5 (ORCPT ); Sat, 28 Dec 2019 13:35:57 -0500 Received: by mail-pg1-f195.google.com with SMTP id k3so16058867pgc.3; Sat, 28 Dec 2019 10:35:57 -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:in-reply-to:references; bh=D52kDZpItpEgyWtODzvm9zhNNB9VSkcFYK/HjZsI8Go=; b=buKvAITmrchkgml3RJ6rno8p2jfN0GrgBL0OBWLGNScbzpz89Wi31X8nu5grIh2TgZ +HeBPzjiNWMSmpky1ys0RIWzNzfxJLuwU2j1XKXIureYlpNYyTZJarlNQPpIRI8CeuaV W/0IZLMK43cqLRqwF3LLOSsNZZmiNVCn+uAqIAmbhe1FMs27Qc2orshWchJEj+FMmRG/ WXNwA+UN+8BKCgsvXgClCPwvuKrNhpd6KzTi7/b2ysycQ/Fh+sYggOJicyXnAVkoQrO6 rSn4FFH2EFrTKI2MY3LxbeaxoxC927l9BGsCFCHMh0+roRj1Wmjggspkn1KcA80ND6Jp TNKw== 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:in-reply-to :references; bh=D52kDZpItpEgyWtODzvm9zhNNB9VSkcFYK/HjZsI8Go=; b=uJ+Y1gbDS2xZUY8lWQRpqrmk56kAEEwOoDDGvCQuKhyhPB3R0dzMVqjaI3Rnh7UdD5 IUYeGqB5cZGmSIg7EVRoNJhCSfp3U4Gf82ElIXNDLwxrIB9EHpbeesqXlESzTshlSxKE P22xxvBVQX0XStBfBR0hepj8KHFiARkD5Cag1YaB124sPuVjw0CCk3V5GtoNOsu9R1O8 MYkNxBXqMq0u6WIrE0fjoNlQie/+c+Vd9DCQNMJEV+4P+flZCSNWyTYXVC8JNa5OR8IH Ow08VErB2qSHEfHDZatgmGFmW6CFIGDB+VHkBMnT5LDXnYE03qB4H6BTQ/6jSzRMpsc8 f9sw== X-Gm-Message-State: APjAAAWwoDvFD7dq2XahdvHEH85zZc8tbEFvMy4wu4nQAv+mmv36QxzK Yr045t/JJAau+kiwlpVle4M= X-Google-Smtp-Source: APXvYqxRDjC1yrZLagxhy9lKRDbplLhgf+LIWifgAoLN74eEtUbWySnjvGyIR5MxLdy/F0goyOL2Xw== X-Received: by 2002:aa7:968d:: with SMTP id f13mr59926148pfk.67.1577558156956; Sat, 28 Dec 2019 10:35:56 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id f43sm19419481pje.23.2019.12.28.10.35.56 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 28 Dec 2019 10:35:56 -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 11/13] mailbox: hi6220: convert to devm_platform_ioremap_resource Date: Sat, 28 Dec 2019 18:35:36 +0000 Message-Id: <20191228183538.26189-11-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191228183538.26189-1-tiny.windzz@gmail.com> References: <20191228183538.26189-1-tiny.windzz@gmail.com> 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/hi6220-mailbox.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mailbox/hi6220-mailbox.c b/drivers/mailbox/hi6220-mailbox.c index cc236ac7a0b5..d9140a016170 100644 --- a/drivers/mailbox/hi6220-mailbox.c +++ b/drivers/mailbox/hi6220-mailbox.c @@ -264,7 +264,6 @@ static int hi6220_mbox_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; struct device *dev = &pdev->dev; struct hi6220_mbox *mbox; - struct resource *res; int i, err; mbox = devm_kzalloc(dev, sizeof(*mbox), GFP_KERNEL); @@ -287,15 +286,13 @@ static int hi6220_mbox_probe(struct platform_device *pdev) if (mbox->irq < 0) return mbox->irq; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mbox->ipc = devm_ioremap_resource(dev, res); + mbox->ipc = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mbox->ipc)) { dev_err(dev, "ioremap ipc failed\n"); return PTR_ERR(mbox->ipc); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - mbox->base = devm_ioremap_resource(dev, res); + mbox->base = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(mbox->base)) { dev_err(dev, "ioremap buffer failed\n"); return PTR_ERR(mbox->base);