Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933201Ab0FQTSl (ORCPT ); Thu, 17 Jun 2010 15:18:41 -0400 Received: from mga03.intel.com ([143.182.124.21]:37148 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933154Ab0FQTSk (ORCPT ); Thu, 17 Jun 2010 15:18:40 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.53,433,1272870000"; d="scan'208";a="290131561" Date: Thu, 17 Jun 2010 21:18:21 +0200 From: Samuel Ortiz To: Linus Walleij Cc: linux-kernel@vger.kernel.org, Srinidhi Kasagar Subject: Re: [PATCH] MFD: AB8500 mask off irrelevant bits from the SPI message Message-ID: <20100617191820.GA17699@sortiz.org> References: <1275008384-17285-1-git-send-email-linus.walleij@stericsson.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 835 Lines: 28 Hi Linus, On Thu, Jun 17, 2010 at 06:46:42PM +0200, Linus Walleij wrote: > 2010/5/28 Linus Walleij : > > > The registers on the AB8500 are only 8 bits wide, so the content > > of the remaining bits is undefined. Let's mask off the undefined > > stuff when returning a register in an SPI read. > > Are you picking this one up Samuel? Yes, sorry for the delay, I've been quite busy with other projects but will go through my MFD backlog in a day or 2. Cheers, Samuel. > Yours, > Linus Walleij -- Intel Open Source Technology Centre http://oss.intel.com/ -- 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/