From patchwork Thu Sep 2 06:36:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 12470897 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=-12.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 44E5EC432BE for ; Thu, 2 Sep 2021 06:40:30 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0C2BC60F21 for ; Thu, 2 Sep 2021 06:40:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 0C2BC60F21 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baidu.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Z0nlMPnvHe2Gn+ZICkjap9BmF5kFeBtHRAMheXQLKhw=; b=QBvA04SFCeR40x 9VrSm6r0g+XcoX8JZq67QubuXD4n/RHd994DREDBzvYO3Jo5lFcXYiS/Jp5REdoB3YiJYT0XbdMFT 1uyedZYmYQYDdvkYJPTHP7+Rwx3eTvWhovtoPqxav7Av/o1SJaU3CoUPxT3t9XXTstRXhV296Wt/B D2/FLBvaK0/QqmVJyhDJgJaKzlFe0tb5P5fIs9aCXhqq8nShf9L4pSB1YmypO4Jy75kF1tuMuHhG6 OJhifHzKsIhjpNI0sk/q+RQBxCcWcM/fz1YczrsQ05gBSc6X89+FJy1zs39dFuEVky3IeAmixJNe8 hJMrN0ZDAp5rpjOfN7zA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLgM1-008iPn-Rj; Thu, 02 Sep 2021 06:37:41 +0000 Received: from mx20.baidu.com ([111.202.115.85] helo=baidu.com) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLgLc-008iKl-S3; Thu, 02 Sep 2021 06:37:18 +0000 Received: from BJHW-Mail-Ex05.internal.baidu.com (unknown [10.127.64.15]) by Forcepoint Email with ESMTPS id 78F6DC384F3776F3EF11; Thu, 2 Sep 2021 14:37:09 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BJHW-Mail-Ex05.internal.baidu.com (10.127.64.15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Thu, 2 Sep 2021 14:37:09 +0800 Received: from LAPTOP-UKSR4ENP.internal.baidu.com (172.31.63.8) by BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Thu, 2 Sep 2021 14:37:08 +0800 From: Cai Huoqing To: , , , , , , , , , , CC: , , , , , Cai Huoqing Subject: [PATCH v2 0/3] drivers: Add the helper function devm_platform_get_and_ioremap_resource_byname() Date: Thu, 2 Sep 2021 14:36:59 +0800 Message-ID: <20210902063702.32066-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BC-Mail-Ex28.internal.baidu.com (172.31.51.22) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) X-Baidu-BdMsfe-DateCheck: 1_BJHW-Mail-Ex05_2021-09-02 14:37:09:472 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210901_233717_256509_3A3C736D X-CRM114-Status: UNSURE ( 5.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Since provide the helper function devm_platform_ioremap_resource_byname() which is wrap platform_get_resource_byname() and devm_ioremap_resource(). But sometimes, many drivers still need to use the resource variables obtained by platform_get_resource(). In these case, provide this helper function devm_platform_get_and_ioremap_resource_byname(). devm_platform_get_and_ioremap_resource_byname will be used: .../platform/sti/c8sectpfe/c8sectpfe-core.c | 7 ++--- drivers/pci/controller/pcie-mediatek-gen3.c | 5 +--- Cai Huoqing (3): driver core: platform: Add the helper function devm_platform_get_and_ioremap_resource_byname() media: sti/c8sectpfe: Make use of the helper function devm_platform_get_and_ioremap_resource_byname() PCI: mediatek-gen3: Make use of the helper function devm_platform_get_and_ioremap_resource_byname() drivers/base/platform.c | 30 ++++++++++++++++--- .../platform/sti/c8sectpfe/c8sectpfe-core.c | 7 ++--- drivers/pci/controller/pcie-mediatek-gen3.c | 5 +--- include/linux/platform_device.h | 3 ++ 4 files changed, 32 insertions(+), 13 deletions(-)