Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751787AbdIAC6A (ORCPT ); Thu, 31 Aug 2017 22:58:00 -0400 Received: from mail.cn.fujitsu.com ([183.91.158.132]:40936 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750996AbdIAC4v (ORCPT ); Thu, 31 Aug 2017 22:56:51 -0400 X-IronPort-AV: E=Sophos;i="5.41,456,1498492800"; d="scan'208";a="25090039" From: Dou Liyang To: , CC: Dou Liyang , Chris Metcalf Subject: [PATCH v2 6/7] tile/topology: Remove the unused parent_node() macro Date: Fri, 1 Sep 2017 10:56:38 +0800 Message-ID: <1504234599-29533-7-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: 3CF864724E61.AD196 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: 1058 Lines: 36 Commit a7be6e5a7f8d ("mm: drop useless local parameters of __register_one_node()") removes the last user of parent_node(). The parent_node() macro in tile platform is unnecessary. Remove it for cleanup. Reported-by: Michael Ellerman Signed-off-by: Dou Liyang Acked-by: Chris Metcalf Cc: Chris Metcalf --- arch/tile/include/asm/topology.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/tile/include/asm/topology.h b/arch/tile/include/asm/topology.h index b11d5fc..635a0a4 100644 --- a/arch/tile/include/asm/topology.h +++ b/arch/tile/include/asm/topology.h @@ -29,12 +29,6 @@ static inline int cpu_to_node(int cpu) return cpu_2_node[cpu]; } -/* - * Returns the number of the node containing Node 'node'. - * This architecture is flat, so it is a pretty simple function! - */ -#define parent_node(node) (node) - /* Returns a bitmask of CPUs on Node 'node'. */ static inline const struct cpumask *cpumask_of_node(int node) { -- 2.5.5