Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751375AbdIAC4s (ORCPT ); Thu, 31 Aug 2017 22:56:48 -0400 Received: from mail.cn.fujitsu.com ([183.91.158.132]:12496 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750996AbdIAC4q (ORCPT ); Thu, 31 Aug 2017 22:56:46 -0400 X-IronPort-AV: E=Sophos;i="5.41,456,1498492800"; d="scan'208";a="25090025" From: Dou Liyang To: , CC: Dou Liyang , Tony Luck , Fenghua Yu , Subject: [PATCH v2 1/7] ia64: topology: Remove the unused parent_node() macro Date: Fri, 1 Sep 2017 10:56:33 +0800 Message-ID: <1504234599-29533-2-git-send-email-douly.fnst@cn.fujitsu.com> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1504234599-29533-1-git-send-email-douly.fnst@cn.fujitsu.com> References: <1504234599-29533-1-git-send-email-douly.fnst@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.167.226.106] X-yoursite-MailScanner-ID: 8329C4724E69.AF0A1 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: douly.fnst@cn.fujitsu.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1072 Lines: 38 Commit a7be6e5a7f8d ("mm: drop useless local parameters of __register_one_node()") removes the last user of parent_node(). The parent_node() macro in IA64(Itanium) platform is unnecessary. Remove it for cleanup. Reported-by: Michael Ellerman Signed-off-by: Dou Liyang Cc: Tony Luck Cc: Fenghua Yu Cc: linux-ia64@vger.kernel.org --- arch/ia64/include/asm/topology.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h index 3ad8f69..82f9bf7 100644 --- a/arch/ia64/include/asm/topology.h +++ b/arch/ia64/include/asm/topology.h @@ -34,13 +34,6 @@ &node_to_cpu_mask[node]) /* - * Returns the number of the node containing Node 'nid'. - * Not implemented here. Multi-level hierarchies detected with - * the help of node_distance(). - */ -#define parent_node(nid) (nid) - -/* * Determines the node for a given pci bus */ #define pcibus_to_node(bus) PCI_CONTROLLER(bus)->node -- 2.5.5