From patchwork Sun Sep 24 17:29:31 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guenter Roeck X-Patchwork-Id: 817952 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=sparclinux-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="L1HvJL7+"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3y0Z341lgHz9sCZ for ; Mon, 25 Sep 2017 03:29:36 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752709AbdIXR3f (ORCPT ); Sun, 24 Sep 2017 13:29:35 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:37645 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752624AbdIXR3e (ORCPT ); Sun, 24 Sep 2017 13:29:34 -0400 Received: by mail-pf0-f196.google.com with SMTP id e69so2665689pfg.4; Sun, 24 Sep 2017 10:29:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id; bh=oMpefaYCnGE4JNVy32C/56BZ4PRzm3vWyrRq3ndQJkQ=; b=L1HvJL7+LVPefZqoUS/DDL4pclzFLhscXDOoK+CwprqT2YQyPpew6rekEMA4Qiz5s0 F/v+8lq+4pAPL044E6V+Yl82w5d42eHjQ35tf1H1WIcoU3BBHNdgB1shD/zqhj5FrgGc r/4AuKr2HohpCSl45OdxdCtRCiRtUf6bCyoQWPUQ9BgLvCidZmwNM1/FOZIzwI9eN7fC iUqigDpmhAprOfVxWXCYkmpmMcZyt6c/BhBEmOaTGyZYDq7STCCrW969p4z8623gu6wx FUKIFBjW7YVObR1e6SWvK4KbIwHcsPIv3PkpptxtN434+v/Yeyq9B9+ITWIyEt5y7D9E Gh3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id; bh=oMpefaYCnGE4JNVy32C/56BZ4PRzm3vWyrRq3ndQJkQ=; b=HlaNj81LXt3Xj9pnaPcKtGxJl6R3RI2k4rHsevFBMx3IIQat0nNR6L59JLOJsGa+i/ /xMDF9AWhCWX/XALSx7fxa39uR0qVrIKFQhaH60Nh3plRMgzycQT70RMxKQs7JMswttw ymqGvUX4Cs+m5vAmkDm5QJPGJXcDkavMPprY4aKfqqfjQEK3lbfyIYrfZI2DlmEIV09+ BlLgi0rjKql7RLfH6FQWlZ801XU2hsstgLFbInCDftPY4niNfo7KrnvChWfhfvuIUmZi BTIKZ93Lg8xGTaWHNR9RMaoDCmED+Y5SPj6Bo5NqYPPXzJ20UTYSNKnWPzcvb3Dvxgj4 y29w== X-Gm-Message-State: AHPjjUhD4pirYrsHYvpLnrTpdvnOqILJy9L1vt0D4EhepQzDb1wK/i0t uYibvQx/7Z4JGKoDDLCBjYoo6A== X-Google-Smtp-Source: AOwi7QAywY0HFV+yOBoSY4vZWoCTt/z4Em9/PGTLcQlmtSPCJ4DJi974oJsGV0KyuFIx7TTZzpPIow== X-Received: by 10.99.126.84 with SMTP id o20mr5137229pgn.183.1506274174282; Sun, 24 Sep 2017 10:29:34 -0700 (PDT) Received: from localhost (108-223-40-66.lightspeed.sntcca.sbcglobal.net. [108.223.40.66]) by smtp.gmail.com with ESMTPSA id x27sm8757321pfe.65.2017.09.24.10.29.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 24 Sep 2017 10:29:33 -0700 (PDT) From: Guenter Roeck To: "David S . Miller" Cc: sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org, Guenter Roeck Subject: [PATCH] sparc: Provide cmpxchg64 for 32-bit builds Date: Sun, 24 Sep 2017 10:29:31 -0700 Message-Id: <1506274171-28423-1-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 2.7.4 Sender: sparclinux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: sparclinux@vger.kernel.org Fix the following build error, seen when building sparc32:allmodconfig. drivers/net/ethernet/intel/i40e/i40e_ethtool.c: In function 'i40e_set_priv_flags': drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4150:2: error: implicit declaration of function 'cmpxchg64' Signed-off-by: Guenter Roeck --- arch/sparc/include/asm/cmpxchg_32.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/sparc/include/asm/cmpxchg_32.h b/arch/sparc/include/asm/cmpxchg_32.h index 83ffb83c5397..4b59bf99d2ed 100644 --- a/arch/sparc/include/asm/cmpxchg_32.h +++ b/arch/sparc/include/asm/cmpxchg_32.h @@ -72,5 +72,6 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size) ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\ (unsigned long)(n), sizeof(*(ptr)))) #define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) +#define cmpxchg64(ptr, o, n) cmpxchg64_local((ptr), (o), (n)) #endif /* __ARCH_SPARC_CMPXCHG__ */