From patchwork Wed Jul 31 06:05:19 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Blanchard X-Patchwork-Id: 263585 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id D75682C01F6 for ; Wed, 31 Jul 2013 16:05:58 +1000 (EST) Received: from kryten (ppp121-44-166-65.lns20.syd7.internode.on.net [121.44.166.65]) (using SSLv3 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPSA id 3AE1C2C00AD; Wed, 31 Jul 2013 16:05:33 +1000 (EST) Date: Wed, 31 Jul 2013 16:05:19 +1000 From: Anton Blanchard To: benh@kernel.crashing.org, paulus@samba.org Subject: [PATCH] powerpc: Wrap MSR macros with parentheses Message-ID: <20130731160519.3f01a89c@kryten> X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.17; x86_64-pc-linux-gnu) Mime-Version: 1.0 Cc: linuxppc-dev@lists.ozlabs.org X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Not having parentheses around a macro is asking for trouble. Signed-off-by: Anton Blanchard Index: b/arch/powerpc/include/asm/reg.h =================================================================== --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -115,10 +115,10 @@ #define MSR_64BIT MSR_SF /* Server variant */ -#define MSR_ MSR_ME | MSR_RI | MSR_IR | MSR_DR | MSR_ISF |MSR_HV -#define MSR_KERNEL MSR_ | MSR_64BIT -#define MSR_USER32 MSR_ | MSR_PR | MSR_EE -#define MSR_USER64 MSR_USER32 | MSR_64BIT +#define MSR_ (MSR_ME | MSR_RI | MSR_IR | MSR_DR | MSR_ISF |MSR_HV) +#define MSR_KERNEL (MSR_ | MSR_64BIT) +#define MSR_USER32 (MSR_ | MSR_PR | MSR_EE) +#define MSR_USER64 (MSR_USER32 | MSR_64BIT) #elif defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_8xx) /* Default MSR for kernel mode. */ #define MSR_KERNEL (MSR_ME|MSR_RI|MSR_IR|MSR_DR)