From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752103Ab1HYOYo (ORCPT ); Thu, 25 Aug 2011 10:24:44 -0400 Received: from out3.smtp.messagingengine.com ([66.111.4.27]:38188 "EHLO out3.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750917Ab1HYOYn (ORCPT ); Thu, 25 Aug 2011 10:24:43 -0400 X-Sasl-enc: j46SD4o1BUc/ucTHrz/LUfOKIT+5O/xSsUysAXe2Dvm9 1314282282 Date: Thu, 25 Aug 2011 07:08:20 -0700 From: Greg KH To: Stephen Rothwell Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Timur Tabi , ppc-dev Subject: Re: linux-next: build failure after merge of the final tree (tty tree related) Message-ID: <20110825140820.GA9126@kroah.com> References: <20110825161843.daf46b6b4023926fcfeec387@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110825161843.daf46b6b4023926fcfeec387@canb.auug.org.au> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 25, 2011 at 04:18:43PM +1000, Stephen Rothwell wrote: > Hi all, > > After merging the final tree, today's linux-next build (powerpc > allyesconfig) failed like this: > > drivers/tty/ehv_bytechan.c: In function 'udbg_init_ehv_bc': > drivers/tty/ehv_bytechan.c:230:18: error: 'MSR_GS' undeclared (first use in this function) > drivers/tty/ehv_bytechan.c: In function 'ehv_bc_console_write': > drivers/tty/ehv_bytechan.c:289:24: warning: cast from pointer to integer of different size > drivers/tty/ehv_bytechan.c: In function 'ehv_bc_console_init': > drivers/tty/ehv_bytechan.c:355:24: warning: cast to pointer from integer of different size > > Caused by commit dcd83aaff1c8 ("tty/powerpc: introduce the ePAPR embedded > hypervisor byte channel driver"). > > MSR_GS is defined in arch/powerpc/include/asm/reg_booke.h which is > included by arch/powerpc/include/asm/reg.h but only when defined > (CONFIG_BOOKE) || defined(CONFIG_40x). Thanks for the report. Timur, care to send a fixup patch for this so this gets resolved? greg k-h