From patchwork Tue Aug 18 11:32:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Youling Tang X-Patchwork-Id: 11720573 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 C1DF8913 for ; Tue, 18 Aug 2020 11:35:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B345120706 for ; Tue, 18 Aug 2020 11:35:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726646AbgHRLeV (ORCPT ); Tue, 18 Aug 2020 07:34:21 -0400 Received: from mail.loongson.cn ([114.242.206.163]:44242 "EHLO loongson.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726145AbgHRLdY (ORCPT ); Tue, 18 Aug 2020 07:33:24 -0400 Received: from bogon.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9DxD99gvDtfbm0KAA--.22S2; Tue, 18 Aug 2020 19:32:48 +0800 (CST) From: Youling Tang To: Huacai Chen , Jiaxun Yang , Thomas Bogendoerfer Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] MIPS: Loongson64: Fix build error about redeclaration of enumerator 'VIRTUAL' and "CONFIG_DM_THIN_PROVISIONING" Date: Tue, 18 Aug 2020 19:32:48 +0800 Message-Id: <1597750368-14086-1-git-send-email-tangyouling@loongson.cn> X-Mailer: git-send-email 2.1.0 MIME-Version: 1.0 X-CM-TRANSID: AQAAf9DxD99gvDtfbm0KAA--.22S2 X-Coremail-Antispam: 1UD129KBjvJXoW7uw1DAr4kKw1xZF1UAFyDAwb_yoW8tFy8pa nrAwn5Gr4DWrW3AFn5ArW8uryrAa98GrW2qFW29F1YgasIqFy0qrs8GFn5ArsFyF45Ka4x WrySgry7GFnrAr7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUk2b7Iv0xC_tr1lb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rw A2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xII jxv20xvEc7CjxVAFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVWxJr0_GcWl84ACjcxK6I 8E87Iv6xkF7I0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI 64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1Y6r17McIj6I8E87Iv67AKxVWxJVW8Jr 1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxkIecxEwVAFwVW8KwCF04k2 0xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI 8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_Jw1lIxkGc2Ij64vIr41l IxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIx AIcVCF04k26cxKx2IYs7xG6Fyj6rWUJwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E 87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxUc8nYUUUUU X-CM-SenderInfo: 5wdqw5prxox03j6o00pqjv00gofq/ Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org After commit 39c1485c8baa (MIPS: KVM: Add kvm guestsupport for Loongson-3) Fix the following build error: drivers/md/dm-thin.c:116:2: error: redeclaration of enumerator ‘VIRTUAL’ VIRTUAL, ^ In file included from ./arch/mips/include/asm/mach-loongson64/mmzone.h:12:0, from ./arch/mips/include/asm/mmzone.h:12, from ./include/linux/mmzone.h:962, from ./include/linux/gfp.h:6, from ./include/linux/slab.h:15, from ./include/linux/genhd.h:16, from ./include/linux/blkdev.h:8, from drivers/md/persistent-data/dm-block-manager.h:11, from drivers/md/dm-thin-metadata.h:10, from drivers/md/dm-thin.c:7: ./arch/mips/include/asm/mach-loongson64/boot_param.h:198:2: note: previous definition of ‘VIRTUAL’ was here VIRTUAL = 3 ^ scripts/Makefile.build:283: recipe for target 'drivers/md/dm-thin.o' failed make[2]: *** [drivers/md/dm-thin.o] Error 1 Signed-off-by: Youling Tang --- arch/mips/include/asm/mach-loongson64/boot_param.h | 2 +- arch/mips/loongson64/env.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/mips/include/asm/mach-loongson64/boot_param.h b/arch/mips/include/asm/mach-loongson64/boot_param.h index afc92b7..a4ef4ac 100644 --- a/arch/mips/include/asm/mach-loongson64/boot_param.h +++ b/arch/mips/include/asm/mach-loongson64/boot_param.h @@ -195,7 +195,7 @@ struct boot_params { enum loongson_bridge_type { LS7A = 1, RS780E = 2, - VIRTUAL = 3 + VIRT = 3 }; struct loongson_system_configuration { diff --git a/arch/mips/loongson64/env.c b/arch/mips/loongson64/env.c index 134cb8e..623b3f1 100644 --- a/arch/mips/loongson64/env.c +++ b/arch/mips/loongson64/env.c @@ -180,8 +180,8 @@ void __init prom_init_env(void) loongson_sysconf.early_config = rs780e_early_config; break; default: - pr_info("The bridge chip is VIRTUAL\n"); - loongson_sysconf.bridgetype = VIRTUAL; + pr_info("The bridge chip is VIRT\n"); + loongson_sysconf.bridgetype = VIRT; loongson_sysconf.early_config = virtual_early_config; loongson_fdt_blob = __dtb_loongson64v_4core_virtio_begin; break;