From patchwork Fri Sep 6 11:34:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Zekun X-Patchwork-Id: 13794084 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B1F921CB50F for ; Fri, 6 Sep 2024 11:47:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.188 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725623270; cv=none; b=f+m/u/UWfP83bR0xq0RWorhSjdzxMIiaZk2HYhm70PHmV6Uc+Yt3nuiGFeF8TGLHp7Ao9dWXAnkX5qDijg4UMFhu5M/mk23SE7UVM0xypSvat4w2Eg36Izyd95DPOysaRTWvL+vG92kpy4iyEZ3RSGo6MhdKZHEbLiNSCe4I/Z0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725623270; c=relaxed/simple; bh=GmERoR9dTS8kT5fgtCWRRqkf61y20wY4e6r8TlcKvUw=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=M2cj6ByXk7PUyouiD5jrqg2C8Y4MBxYzqX3YW2sl+2IV/m8Yjt0TLobRGmSyxWNz32+4RCMvcymSB1Y1V1dweUJWO9Pg/o/bo9zDp+857DwhpN1gOurcv5OscCAGA4P8V6klyuz78+jz5JySqv75VWVWOwNY+Dejeaz8UxHENV0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.105]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4X0ZDJ2gdNzfbC7; Fri, 6 Sep 2024 19:45:36 +0800 (CST) Received: from kwepemf500003.china.huawei.com (unknown [7.202.181.241]) by mail.maildlp.com (Postfix) with ESMTPS id 903C414011A; Fri, 6 Sep 2024 19:47:44 +0800 (CST) Received: from huawei.com (10.175.112.208) by kwepemf500003.china.huawei.com (7.202.181.241) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Fri, 6 Sep 2024 19:47:43 +0800 From: Zhang Zekun To: , , , CC: , Subject: [PATCH v2 2/3] remoteproc: da8xx: Simplify with devm_platform_ioremap_resource_byname() Date: Fri, 6 Sep 2024 19:34:04 +0800 Message-ID: <20240906113405.92782-3-zhangzekun11@huawei.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240906113405.92782-1-zhangzekun11@huawei.com> References: <20240906113405.92782-1-zhangzekun11@huawei.com> Precedence: bulk X-Mailing-List: linux-remoteproc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemf500003.china.huawei.com (7.202.181.241) platform_get_resource_byname() and devm_ioremap_resource() can be replaced by devm_platform_ioremap_resource_byname(), which can simplify the code logic a bit, No functional change here. Signed-off-by: Zhang Zekun --- drivers/remoteproc/da8xx_remoteproc.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/remoteproc/da8xx_remoteproc.c b/drivers/remoteproc/da8xx_remoteproc.c index 9041a0e07fb2..8770d0cf1255 100644 --- a/drivers/remoteproc/da8xx_remoteproc.c +++ b/drivers/remoteproc/da8xx_remoteproc.c @@ -239,8 +239,6 @@ static int da8xx_rproc_probe(struct platform_device *pdev) struct da8xx_rproc *drproc; struct rproc *rproc; struct irq_data *irq_data; - struct resource *bootreg_res; - struct resource *chipsig_res; struct clk *dsp_clk; struct reset_control *dsp_reset; void __iomem *chipsig; @@ -258,15 +256,11 @@ static int da8xx_rproc_probe(struct platform_device *pdev) return -EINVAL; } - bootreg_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "host1cfg"); - bootreg = devm_ioremap_resource(dev, bootreg_res); + bootreg = devm_platform_ioremap_resource_byname(pdev, "host1cfg"); if (IS_ERR(bootreg)) return PTR_ERR(bootreg); - chipsig_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "chipsig"); - chipsig = devm_ioremap_resource(dev, chipsig_res); + chipsig = devm_platform_ioremap_resource_byname(pdev, "chipsig"); if (IS_ERR(chipsig)) return PTR_ERR(chipsig);