Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751803AbdIAC6U (ORCPT ); Thu, 31 Aug 2017 22:58:20 -0400 Received: from mail.cn.fujitsu.com ([183.91.158.132]:40214 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751242AbdIAC4s (ORCPT ); Thu, 31 Aug 2017 22:56:48 -0400 X-IronPort-AV: E=Sophos;i="5.41,456,1498492800"; d="scan'208";a="25090030" From: Dou Liyang To: , CC: Dou Liyang , Ralf Baechle , James Hogan , Subject: [PATCH v2 2/7] MIPS: numa: Remove the unused parent_node() macro Date: Fri, 1 Sep 2017 10:56:34 +0800 Message-ID: <1504234599-29533-3-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: 1ABD0472403C.ADD10 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: 1577 Lines: 45 Commit a7be6e5a7f8d ("mm: drop useless local parameters of __register_one_node()") removes the last user of parent_node(). The parent_node() macros in both IP27 and Loongson64 are unnecessary. Remove it for cleanup. Reported-by: Michael Ellerman Signed-off-by: Dou Liyang Cc: Ralf Baechle Cc: James Hogan Cc: linux-mips@linux-mips.org --- arch/mips/include/asm/mach-ip27/topology.h | 1 - arch/mips/include/asm/mach-loongson64/topology.h | 1 - 2 files changed, 2 deletions(-) diff --git a/arch/mips/include/asm/mach-ip27/topology.h b/arch/mips/include/asm/mach-ip27/topology.h index defd135..3fb7a0e 100644 --- a/arch/mips/include/asm/mach-ip27/topology.h +++ b/arch/mips/include/asm/mach-ip27/topology.h @@ -23,7 +23,6 @@ struct cpuinfo_ip27 { extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS]; #define cpu_to_node(cpu) (sn_cpu_info[(cpu)].p_nodeid) -#define parent_node(node) (node) #define cpumask_of_node(node) ((node) == -1 ? \ cpu_all_mask : \ &hub_data(node)->h_cpus) diff --git a/arch/mips/include/asm/mach-loongson64/topology.h b/arch/mips/include/asm/mach-loongson64/topology.h index 0d8f3b5..bcb8856 100644 --- a/arch/mips/include/asm/mach-loongson64/topology.h +++ b/arch/mips/include/asm/mach-loongson64/topology.h @@ -4,7 +4,6 @@ #ifdef CONFIG_NUMA #define cpu_to_node(cpu) (cpu_logical_map(cpu) >> 2) -#define parent_node(node) (node) #define cpumask_of_node(node) (&__node_data[(node)]->cpumask) struct pci_bus; -- 2.5.5