From patchwork Wed Apr 5 09:49:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suzuki K Poulose X-Patchwork-Id: 13201489 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 018CBC76188 for ; Wed, 5 Apr 2023 09:50:24 +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=jPAmYRVmtz8DgsqIS3oaRdNyrd08KwwuHQ4+GqLQxno=; b=Bx08DhImzLXCYi KcmSx9vpL6tpT+vN6DrvRVfy9DjH8bLeCTP+RgX3uqaIeKM3GQCbFMGclgsKzpmNwauWTbmK99GkE GH1nYIU6piuKdZBm1QU8r0omtO8Fs3dkK7wFUXPA7ay3DoRQqqBC3LZar4WQNhBnbe+ZCcHXsxXIT gzFZ54qJh5AtEGCfIBlTUVkssdD2Z88UqxeckGHXwH5WYhPr1Ir5ktPWyYujJ4seenKFm37kO1EMW TXOBWdDhM7kYi7rVjbz1YP4lnpzaphTyGmv9Mpn0vI7NoRYZfwuLaU8oi9pTMRKcfKVW5aYrveyGR 33gh9BKhDU+6ArvzowhA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pjzlq-0040ji-2T; Wed, 05 Apr 2023 09:49:38 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pjzlo-0040jE-22 for linux-arm-kernel@lists.infradead.org; Wed, 05 Apr 2023 09:49:38 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 0F30A1684; Wed, 5 Apr 2023 02:50:17 -0700 (PDT) Received: from ewhatever.cambridge.arm.com (ewhatever.cambridge.arm.com [10.1.197.1]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 7ACD73F73F; Wed, 5 Apr 2023 02:49:31 -0700 (PDT) From: Suzuki K Poulose To: coresight@lists.linaro.org Cc: james.clark@arm.com, mike.leach@linaro.org, leo.yan@linaro.org, anshuman.khandual@arm.com, linux-arm-kernel@lists.infradead.org, Suzuki K Poulose Subject: [PATCH] coresight: etm_pmu: Set the module field Date: Wed, 5 Apr 2023 10:49:22 +0100 Message-Id: <20230405094922.667834-1-suzuki.poulose@arm.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230405_024936_713749_0761CA44 X-CRM114-Status: UNSURE ( 7.42 ) 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 struct pmu::module must be set to the module owning the PMU driver. Set this for the coresight etm_pmu. Signed-off-by: Suzuki K Poulose --- drivers/hwtracing/coresight/coresight-etm-perf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c index a48c97da8165..711f451b6946 100644 --- a/drivers/hwtracing/coresight/coresight-etm-perf.c +++ b/drivers/hwtracing/coresight/coresight-etm-perf.c @@ -901,6 +901,7 @@ int __init etm_perf_init(void) etm_pmu.addr_filters_sync = etm_addr_filters_sync; etm_pmu.addr_filters_validate = etm_addr_filters_validate; etm_pmu.nr_addr_filters = ETM_ADDR_CMP_MAX; + etm_pmu.module = THIS_MODULE; ret = perf_pmu_register(&etm_pmu, CORESIGHT_ETM_PMU_NAME, -1); if (ret == 0)