From patchwork Thu Feb 16 06:34:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 13142662 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id ADC43C61DA4 for ; Thu, 16 Feb 2023 06:35:24 +0000 (UTC) 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=M2x2WCdIcBPUfCwNvvJ+y3CNbO0sYKalpb4m4Z6fdpo=; b=Bn7fM7rfMaUUCb xShhD69KeHPzwlYkX/aNgSIPK0VWl4CyBlO58ejd62dykpuX/lh/QStmA6y1YAxNFdW5usv0cQrir dZnTb8U9WCJHkBfJHC0MsmkFXbacRqTH921qBVl8YrUuuylpnOhQhG6+Jr6yOvAi5Wg5ENFE09uYu XQL0Vj1VEj5xvQ7xePcJjHkjJDwz2HLdzLqaQjxopizYB2xqOLE06gk1zOTm3JYWV1OMl0U1oKfNh Luwptx2KZZg5j2Zso8/qLWgXF18mFF8eC+9WQW04MsWC9SU1dzgu/6TX2BQkFM2sMq1w3rUY9AIyx gL5q1getM22hB3FXi/RA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pSXqR-008gre-Lj; Thu, 16 Feb 2023 06:34:15 +0000 Received: from out30-118.freemail.mail.aliyun.com ([115.124.30.118]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pSXqO-008gq1-5t for linux-arm-kernel@lists.infradead.org; Thu, 16 Feb 2023 06:34:13 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R201e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045176;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0VbnN4Hk_1676529245; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0VbnN4Hk_1676529245) by smtp.aliyun-inc.com; Thu, 16 Feb 2023 14:34:05 +0800 From: Yang Li To: xueshuai@linux.alibaba.com Cc: will@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Yang Li Subject: [PATCH -next] drivers/perf: Use devm_platform_get_and_ioremap_resource() Date: Thu, 16 Feb 2023 14:34:03 +0800 Message-Id: <20230216063403.9753-1-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230215_223412_416920_2E97E0FF X-CRM114-Status: UNSURE ( 8.88 ) 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 Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yang Li Reviewed-by: Shuai Xue --- drivers/perf/alibaba_uncore_drw_pmu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/perf/alibaba_uncore_drw_pmu.c b/drivers/perf/alibaba_uncore_drw_pmu.c index a7689fecb49d..5c5be9fc1b15 100644 --- a/drivers/perf/alibaba_uncore_drw_pmu.c +++ b/drivers/perf/alibaba_uncore_drw_pmu.c @@ -656,8 +656,7 @@ static int ali_drw_pmu_probe(struct platform_device *pdev) drw_pmu->dev = &pdev->dev; platform_set_drvdata(pdev, drw_pmu); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - drw_pmu->cfg_base = devm_ioremap_resource(&pdev->dev, res); + drw_pmu->cfg_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(drw_pmu->cfg_base)) return PTR_ERR(drw_pmu->cfg_base);