Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762946AbXEWHFF (ORCPT ); Wed, 23 May 2007 03:05:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757071AbXEWHE4 (ORCPT ); Wed, 23 May 2007 03:04:56 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:36049 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757007AbXEWHEz (ORCPT ); Wed, 23 May 2007 03:04:55 -0400 Date: Wed, 23 May 2007 08:04:50 +0100 From: Al Viro To: Stephen Rothwell Cc: Andrew Morton , LKML Subject: Re: [PATCH] Introduce CONFIG_VIRT_TO_BUS Message-ID: <20070523070450.GN4095@ftp.linux.org.uk> References: <20070523170155.2cb9eff8.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070523170155.2cb9eff8.sfr@canb.auug.org.au> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 592 Lines: 12 On Wed, May 23, 2007 at 05:01:55PM +1000, Stephen Rothwell wrote: > Make some offending drivers depend on it and set > CONFIG_ARCH_NO_VIRT_TO_BUS for ppc64 so that we don't build those drivers. Seeing how few targets _do_ have that, I'd invert the that. I.e. have HAS_VIRT_TO_BUS in arch/*/Kconfig for the few architectures that have that stuff. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/