From patchwork Fri May 8 07:53:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Yongjun X-Patchwork-Id: 11535835 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 049271668 for ; Fri, 8 May 2020 07:50:01 +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 D6663207DD for ; Fri, 8 May 2020 07:50:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="A3PeUGzK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D6663207DD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=ath11k-bounces+patchwork-ath11k=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject: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=WhuaCMVQJh18Kq8vD/Slpa+zKSUmx++M4NWyvy72nOA=; b=A3PeUGzKINMDNn rCJiPPeHhF+QAbQojj1vVN6mIg/zEaSRNNFCDqu9hca6xjV2/9lIXHq50gEbwhT8936TAVeB1Ir5c iGlCI4xeFRhPiCUIrbC3QHkeDB9zQTb+iH2brSwMz0FXru79+lnEHl72+3fJJbxjvthrGaoUc6kIg MKchGH9mq8+kmYRVAIidRW1xP3r6vf5vxtz6giTE1g7p4GMAmo0WG21PtUNBjm3vhxfdnOyTTveZi TghETItkeNo80FtXtlHPnwvFlWimsEQ4lnZcLQMnRH1JjUvv1iz077c6FEXUSfkn4eqom4oU8GPUy bcM8dRwQgM59hT0m67xw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWxle-0007QZ-8s; Fri, 08 May 2020 07:49:58 +0000 Received: from szxga07-in.huawei.com ([45.249.212.35] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWxla-0007Cv-Aj for ath11k@lists.infradead.org; Fri, 08 May 2020 07:49:56 +0000 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 8D9EC4EC0E4D702EDF94; Fri, 8 May 2020 15:49:33 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Fri, 8 May 2020 15:49:23 +0800 From: Wei Yongjun To: Kalle Valo Subject: [PATCH next] ath11k: convert to devm_platform_get_and_ioremap_resource Date: Fri, 8 May 2020 07:53:23 +0000 Message-ID: <20200508075323.81128-1-weiyongjun1@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200508_004954_544235_9B9CE34A X-CRM114-Status: UNSURE ( 7.28 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [45.249.212.35 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-wireless@vger.kernel.org, kernel-janitors@vger.kernel.org, Wei Yongjun , ath11k@lists.infradead.org Sender: "ath11k" Errors-To: ath11k-bounces+patchwork-ath11k=patchwork.kernel.org@lists.infradead.org Use the helper function that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Wei Yongjun --- drivers/net/wireless/ath/ath11k/ahb.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c index 3b2b76d602f2..d4ad99eb0e16 100644 --- a/drivers/net/wireless/ath/ath11k/ahb.c +++ b/drivers/net/wireless/ath/ath11k/ahb.c @@ -891,13 +891,7 @@ static int ath11k_ahb_probe(struct platform_device *pdev) return -EINVAL; } - mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!mem_res) { - dev_err(&pdev->dev, "failed to get IO memory resource\n"); - return -ENXIO; - } - - mem = devm_ioremap_resource(&pdev->dev, mem_res); + mem = devm_platform_get_and_ioremap_resource(pdev, 0, &mem_res); if (IS_ERR(mem)) { dev_err(&pdev->dev, "ioremap error\n"); return PTR_ERR(mem);