From patchwork Sat Feb 9 00:47:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeremy Linton X-Patchwork-Id: 10803965 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5A60C14E1 for ; Sat, 9 Feb 2019 00:48:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 44A362E787 for ; Sat, 9 Feb 2019 00:48:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 370DB2EB2E; Sat, 9 Feb 2019 00:48:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B79542E787 for ; Sat, 9 Feb 2019 00:48:05 +0000 (UTC) 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To: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:List-Owner; bh=+DjjlMUF5HvGwN6OvM4QW9U6g6mx+yXpqlDSVS8/DCQ=; b=UmRFeSNDr3ZjQTSW73dKpI0j9L QERmk57r47QNuXpr6OElzBD9um2egAoEA3sgHdYY2LM8kZ3aXfNGShiAxSyeoBhkUctyqi7RUYGu5 c+guHw5DrSNyscySDB9YVnjqLtNNPTwHZXvlCR42df083GPT0kDaXBDcvk+nJWbtUKHNQJ16Bx4wE jMJG/M5Jc3dPBK7Ie4jRtZYhmVBqYAfZQu0OpBLjmrcYmADhJdAcM8iu0n7YPICjXrblhiB9Yp0Gr BtKEtCvGGv+DgSZ5lysbplrGuXZDE3IMjuigwoNPGLzUK7c6eR+tSUibFQr6ui0KeAvtrFsF+XNZH E7UkR1pA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gsGoL-00066V-E5; Sat, 09 Feb 2019 00:48:01 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gsGnt-0005dR-CM for linux-arm-kernel@lists.infradead.org; Sat, 09 Feb 2019 00:47:34 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9DC481688; Fri, 8 Feb 2019 16:47:32 -0800 (PST) Received: from beelzebub.austin.arm.com (beelzebub.austin.arm.com [10.118.12.119]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 092F23F719; Fri, 8 Feb 2019 16:47:32 -0800 (PST) From: Jeremy Linton To: linux-arm-kernel@lists.infradead.org Subject: [RFC 3/3] perf: arm_spe: Enable ACPI/Platform automatic module loading Date: Fri, 8 Feb 2019 18:47:18 -0600 Message-Id: <20190209004718.3292087-4-jeremy.linton@arm.com> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20190209004718.3292087-1-jeremy.linton@arm.com> References: <20190209004718.3292087-1-jeremy.linton@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190208_164733_425554_12E61574 X-CRM114-Status: GOOD ( 11.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, catalin.marinas@arm.com, rafael.j.wysocki@intel.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, Jeremy Linton , robert.moore@intel.com, linux-acpi@vger.kernel.org, lenb@kernel.org, erik.schmauss@intel.com, devel@acpica.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Lets add the MODULE_TABLE and platform id_table entries so that the SPE driver can attach to the ACPI platform device created by the core pmu code. Signed-off-by: Jeremy Linton Reviewed-by: Sudeep Holla --- drivers/perf/arm_spe_pmu.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index 8e46a9dad2fa..9be11d814fa5 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -1176,7 +1176,13 @@ static const struct of_device_id arm_spe_pmu_of_match[] = { }; MODULE_DEVICE_TABLE(of, arm_spe_pmu_of_match); -static int arm_spe_pmu_device_dt_probe(struct platform_device *pdev) +static const struct platform_device_id arm_spe_match[] = { + { "arm,spe-v1", 0}, + { } +}; +MODULE_DEVICE_TABLE(platform, arm_spe_match); + +static int arm_spe_pmu_device_probe(struct platform_device *pdev) { int ret; struct arm_spe_pmu *spe_pmu; @@ -1236,11 +1242,12 @@ static int arm_spe_pmu_device_remove(struct platform_device *pdev) } static struct platform_driver arm_spe_pmu_driver = { + .id_table = arm_spe_match, .driver = { .name = DRVNAME, .of_match_table = of_match_ptr(arm_spe_pmu_of_match), }, - .probe = arm_spe_pmu_device_dt_probe, + .probe = arm_spe_pmu_device_probe, .remove = arm_spe_pmu_device_remove, };