From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp06.au.ibm.com (e23smtp06.au.ibm.com [202.81.31.148]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 965D01A086B for ; Tue, 20 May 2014 20:01:22 +1000 (EST) Received: from /spool/local by e23smtp06.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 20 May 2014 20:01:13 +1000 Received: from d23relay05.au.ibm.com (d23relay05.au.ibm.com [9.190.235.152]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 128E2357804F for ; Tue, 20 May 2014 20:01:10 +1000 (EST) Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay05.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s4K9dYhs5571062 for ; Tue, 20 May 2014 19:39:35 +1000 Received: from d23av03.au.ibm.com (localhost [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s4KA18bN021488 for ; Tue, 20 May 2014 20:01:08 +1000 From: "Shreyas B. Prabhu" To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH] powerpc/powernv: Fix build error when CONFIG_SMP=n Date: Tue, 20 May 2014 15:25:26 +0530 Message-Id: <1400579726-26206-1-git-send-email-shreyas@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: Geert Uytterhoeven , linux-kernel@vger.kernel.org, "Shreyas B. Prabhu" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Fix the following build error when compiled with CONFIG_SMP=n arch/powerpc/platforms/powernv/setup.c: In function ‘pnv_kexec_wait_secondaries_down’: arch/powerpc/platforms/powernv/setup.c:179:4: error: implicit declaration of function ‘get_hard_smp_processor_id’ [-Werror=implicit-function-declaration] rc = opal_query_cpu_status(get_hard_smp_processor_id(i), The usage of get_hard_smp_processor_id() needs the declaration from . The file setup.c includes , which in-turn includes . However, includes only on SMP configs and hence UP builds fail. Fix this by directly including in setup.c unconditionally. Reported-by: Geert Uytterhoeven Signed-off-by: Shreyas B. Prabhu --- arch/powerpc/platforms/powernv/setup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c index 8723d32..e6bde98 100644 --- a/arch/powerpc/platforms/powernv/setup.c +++ b/arch/powerpc/platforms/powernv/setup.c @@ -34,6 +34,7 @@ #include #include #include +#include #include "powernv.h" -- 1.9.0