From patchwork Thu Dec 10 19:25:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 11966201 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 01CA6C433FE for ; Thu, 10 Dec 2020 19:51:25 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 A000922571 for ; Thu, 10 Dec 2020 19:51:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A000922571 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linutronix.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.49794.88144 (Exim 4.92) (envelope-from ) id 1knRy7-0002F8-Cj; Thu, 10 Dec 2020 19:51:15 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 49794.88144; Thu, 10 Dec 2020 19:51:15 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1knRy6-0002Ed-Vj; Thu, 10 Dec 2020 19:51:14 +0000 Received: by outflank-mailman (input) for mailman id 49794; Thu, 10 Dec 2020 19:51:13 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1knRqP-0007NY-J0 for xen-devel@lists.xenproject.org; Thu, 10 Dec 2020 19:43:17 +0000 Received: from galois.linutronix.de (unknown [193.142.43.55]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 8a68b993-5ffe-439a-904f-8daff40c5728; Thu, 10 Dec 2020 19:42:37 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 8a68b993-5ffe-439a-904f-8daff40c5728 Message-Id: <20201210194044.255887860@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1607629356; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=jUTg4Los1VXz05PCBCDed5HfB12tsGaOsCncsAJwQxU=; b=FXhZkYaxbEPy5U+kiVcqwCILOgmOw0n9WJerjpKGSfIyXXxkGyaPiRB5bUJw5/1GbQgK84 3A3wne9ZskCGrHeBheov/UfaaJAXbhd6XuPaKkHQLZx3IXEKB8JWAfbiz9XVlErPWxhUds +BYgAnfA922lpGMT6q/hi+YidzMFXq4opliKvrzDffBcg9VA3r5bNxQxfXyUW8GfN7ZxEw tJHtK1YV9651CgrvRnAV+LL92Mn76NESJ20TqtKaDrLgHsHJdq2p3Erxm3ONWn5WeohH8D ygiFGZbw1MfYSBaQqVR0RpRK1HywIevKDTa8/tVw8wl8XT4OGsw2hu9prW3gNg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1607629356; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=jUTg4Los1VXz05PCBCDed5HfB12tsGaOsCncsAJwQxU=; b=jZYO6UEfS1fO8jTBQSg6h2JwtIawA4Pop19pbpdb83G7Islx2MDh7VNX5bpTao8FSicjDK BnzPlnU4fVkD+gBg== Date: Thu, 10 Dec 2020 20:25:53 +0100 From: Thomas Gleixner To: LKML Cc: Peter Zijlstra , Marc Zyngier , Jon Mason , Dave Jiang , Allen Hubbe , linux-ntb@googlegroups.com, "James E.J. Bottomley" , Helge Deller , afzal mohammed , linux-parisc@vger.kernel.org, Russell King , linux-arm-kernel@lists.infradead.org, Mark Rutland , Catalin Marinas , Will Deacon , Christian Borntraeger , Heiko Carstens , linux-s390@vger.kernel.org, Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , Daniel Vetter , Pankaj Bharadiya , Chris Wilson , Wambui Karuga , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Tvrtko Ursulin , Linus Walleij , linux-gpio@vger.kernel.org, Lee Jones , Lorenzo Pieralisi , Rob Herring , Bjorn Helgaas , Michal Simek , linux-pci@vger.kernel.org, Karthikeyan Mitran , Hou Zhiqiang , Tariq Toukan , "David S. Miller" , Jakub Kicinski , netdev@vger.kernel.org, linux-rdma@vger.kernel.org, Saeed Mahameed , Leon Romanovsky , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , xen-devel@lists.xenproject.org Subject: [patch 17/30] NTB/msi: Use irq_has_action() References: <20201210192536.118432146@linutronix.de> MIME-Version: 1.0 Content-transfer-encoding: 8-bit Use the proper core function. Signed-off-by: Thomas Gleixner Cc: Jon Mason Cc: Dave Jiang Cc: Allen Hubbe Cc: linux-ntb@googlegroups.com --- drivers/ntb/msi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/drivers/ntb/msi.c +++ b/drivers/ntb/msi.c @@ -282,15 +282,13 @@ int ntbm_msi_request_threaded_irq(struct struct ntb_msi_desc *msi_desc) { struct msi_desc *entry; - struct irq_desc *desc; int ret; if (!ntb->msi) return -EINVAL; for_each_pci_msi_entry(entry, ntb->pdev) { - desc = irq_to_desc(entry->irq); - if (desc->action) + if (irq_has_action(entry->irq)) continue; ret = devm_request_threaded_irq(&ntb->dev, entry->irq, handler,