Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932386AbcLGHK0 (ORCPT ); Wed, 7 Dec 2016 02:10:26 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:58436 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932329AbcLGHKW (ORCPT ); Wed, 7 Dec 2016 02:10:22 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vineet Gupta Subject: [PATCH 4.8 05/35] ARC: Dont use "+l" inline asm constraint Date: Wed, 7 Dec 2016 08:08:21 +0100 Message-Id: <20161207070722.648311540@linuxfoundation.org> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20161207070722.410336250@linuxfoundation.org> References: <20161207070722.410336250@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 857 Lines: 37 4.8-stable review patch. If anyone has any objections, please let me know. ------------------ From: Vineet Gupta commit 3c7c7a2fc8811bc7097479f69acf2527693d7562 upstream. Apparenty this is coming in the way of gcc fix which inhibits the usage of LP_COUNT as a gpr. Signed-off-by: Vineet Gupta Signed-off-by: Greg Kroah-Hartman --- arch/arc/include/asm/delay.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/arch/arc/include/asm/delay.h +++ b/arch/arc/include/asm/delay.h @@ -22,10 +22,11 @@ static inline void __delay(unsigned long loops) { __asm__ __volatile__( - " lp 1f \n" - " nop \n" - "1: \n" - : "+l"(loops)); + " mov lp_count, %0 \n" + " lp 1f \n" + " nop \n" + "1: \n" + : : "r"(loops)); } extern void __bad_udelay(void);