From patchwork Wed Jun 9 06:41:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "liuqi (BA)" X-Patchwork-Id: 12309103 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, 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 75A0AC47095 for ; Wed, 9 Jun 2021 06:43:53 +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 39EEC6120F for ; Wed, 9 Jun 2021 06:43:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 39EEC6120F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@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:References:In-Reply-To: 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: List-Owner; bh=BVFpjnafUrOcGeKayhSOPuj+LKPiyLsXkPl4dBbSZjs=; b=1V0dLBQwrKHbHy KIeQXHBayyqsVll4fXK9krTeg+/IFOKOtsugC0AYRoZxVp/F3LbZWnJQLi0kkn05o/4dN0pld6BQE Gydak5nQMskqtQAXqvshlxP+k5yVLIP4hHY15k5dBsxFCrrGETIixQu7hbzf2WJgC25nHZqRFQc+y Oy08kyKjr1mmk+HXFqJe0pBxGjZuTeiuXq+YSw/henF6z5l5VdOkS6aLsy4azSNGgi2esKmdQz7s3 fSoOxzxMmNOqhAOwg/NjyW/zES1DfNWompBMb3S7YtvB42z16lqivtXIX4+WGjNlv5+RPyIjv2DVo Cmbi2Heu0yFHeWzlbPwg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lqruq-00BwKO-9m; Wed, 09 Jun 2021 06:42:16 +0000 Received: from szxga08-in.huawei.com ([45.249.212.255]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lqruk-00BwFT-PB for linux-arm-kernel@lists.infradead.org; Wed, 09 Jun 2021 06:42:12 +0000 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.55]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4G0HTJ2Hpvz1BKSw; Wed, 9 Jun 2021 14:37:08 +0800 (CST) Received: from dggema757-chm.china.huawei.com (10.1.198.199) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Wed, 9 Jun 2021 14:42:00 +0800 Received: from localhost.localdomain (10.69.192.56) by dggema757-chm.china.huawei.com (10.1.198.199) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 9 Jun 2021 14:41:59 +0800 From: Qi Liu To: , , CC: , Andy Gross , Mark Rutland Subject: [PATCH v4 4/7] drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c Date: Wed, 9 Jun 2021 14:41:00 +0800 Message-ID: <1623220863-58233-5-git-send-email-liuqi115@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1623220863-58233-1-git-send-email-liuqi115@huawei.com> References: <1623220863-58233-1-git-send-email-liuqi115@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggema757-chm.china.huawei.com (10.1.198.199) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210608_234211_024850_73269D0F X-CRM114-Status: UNSURE ( 9.70 ) 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 Use common macro PMU_EVENT_ATTR_ID to simplify L3CACHE_EVENT_ATTR Cc: Andy Gross Cc: Will Deacon Cc: Mark Rutland Signed-off-by: Qi Liu --- drivers/perf/qcom_l3_pmu.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/perf/qcom_l3_pmu.c b/drivers/perf/qcom_l3_pmu.c index 0812735..e033d89 100644 --- a/drivers/perf/qcom_l3_pmu.c +++ b/drivers/perf/qcom_l3_pmu.c @@ -647,10 +647,7 @@ static ssize_t l3cache_pmu_event_show(struct device *dev, } #define L3CACHE_EVENT_ATTR(_name, _id) \ - (&((struct perf_pmu_events_attr[]) { \ - { .attr = __ATTR(_name, 0444, l3cache_pmu_event_show, NULL), \ - .id = _id, } \ - })[0].attr.attr) + PMU_EVENT_ATTR_ID(_name, l3cache_pmu_event_show, _id) static struct attribute *qcom_l3_cache_pmu_events[] = { L3CACHE_EVENT_ATTR(cycles, L3_EVENT_CYCLES),