From patchwork Mon Oct 14 10:04:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 11188153 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1332314DB for ; Mon, 14 Oct 2019 10:04:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E71BB20873 for ; Mon, 14 Oct 2019 10:04:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571047496; bh=/dPCnM0sRa4kGSye3Rf0LjIhbgJ3x67VnI6L/yo5sgg=; h=Date:From:To:Cc:Subject:List-ID:From; b=u5LQXyFSpuS+ttDJeqrXJz8VMOdpUKyvuSC9Br48tX0dbBq+quocg62noK5hxjSPE be6jFJpyBQM0VAXttvpnWpHi9BDfcWs13lZioLLAvfZcj5L6LL9a3ar16OML/UsqZB sgrShF9brHzHj1npoYWzt/shfMeDJJzqF+PFyrFE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731153AbfJNKEz (ORCPT ); Mon, 14 Oct 2019 06:04:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:49320 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730880AbfJNKEz (ORCPT ); Mon, 14 Oct 2019 06:04:55 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DF3002084B; Mon, 14 Oct 2019 10:04:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571047494; bh=/dPCnM0sRa4kGSye3Rf0LjIhbgJ3x67VnI6L/yo5sgg=; h=Date:From:To:Cc:Subject:From; b=s3xAAtEtwoBVhhGugBYvNxTSIX8Uq3e5eJ2d6fH2Bq8fz9SJqspDwTiEqQoFdudnn gajGY+ZW6LtYxLL+jYRUsyOz53CO5VAu6lpbUt0i/WjQ9ccw2GdqtCtfwUh5pvZaqQ pAaqr+nXAbM7sbZZ4XQPtaMCnd/BqevExcZRUHjw= Date: Mon, 14 Oct 2019 12:04:52 +0200 From: Greg Kroah-Hartman To: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] PCI: msi: remove pci_irq_get_node() as no one is using it Message-ID: <20191014100452.GA6699@kroah.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The function pci_irq_get_node() is not used by anyone in the tree, so just delete it. Cc: Bjorn Helgaas Signed-off-by: Greg Kroah-Hartman Reviewed-by: Andrew Murray diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 0884bedcfc7a..f95fe23830f0 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -1315,22 +1315,6 @@ const struct cpumask *pci_irq_get_affinity(struct pci_dev *dev, int nr) } EXPORT_SYMBOL(pci_irq_get_affinity); -/** - * pci_irq_get_node - return the NUMA node of a particular MSI vector - * @pdev: PCI device to operate on - * @vec: device-relative interrupt vector index (0-based). - */ -int pci_irq_get_node(struct pci_dev *pdev, int vec) -{ - const struct cpumask *mask; - - mask = pci_irq_get_affinity(pdev, vec); - if (mask) - return local_memory_node(cpu_to_node(cpumask_first(mask))); - return dev_to_node(&pdev->dev); -} -EXPORT_SYMBOL(pci_irq_get_node); - struct pci_dev *msi_desc_to_pci_dev(struct msi_desc *desc) { return to_pci_dev(desc->dev); diff --git a/include/linux/pci.h b/include/linux/pci.h index f9088c89a534..755d8c0176b9 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1454,7 +1454,6 @@ int pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs, void pci_free_irq_vectors(struct pci_dev *dev); int pci_irq_vector(struct pci_dev *dev, unsigned int nr); const struct cpumask *pci_irq_get_affinity(struct pci_dev *pdev, int vec); -int pci_irq_get_node(struct pci_dev *pdev, int vec); #else static inline int pci_msi_vec_count(struct pci_dev *dev) { return -ENOSYS; } @@ -1497,11 +1496,6 @@ static inline const struct cpumask *pci_irq_get_affinity(struct pci_dev *pdev, { return cpu_possible_mask; } - -static inline int pci_irq_get_node(struct pci_dev *pdev, int vec) -{ - return first_online_node; -} #endif /**