From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Subject: Re: [PATCH] spi: spi-mpc52xx.c: Init bus_num to 0 as this driver only supports one bus Date: Thu, 06 Dec 2012 15:50:09 +0100 Message-ID: <50C0B0A1.4020908@gmail.com> References: <1353924587-31339-1-git-send-email-sr@denx.de> <20121206143720.3345F3E0948@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, Anatolij Gustschin To: Grant Likely Return-path: In-Reply-To: <20121206143720.3345F3E0948@localhost> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org On 12/06/2012 03:37 PM, Grant Likely wrote: > On Mon, 26 Nov 2012 11:09:47 +0100, Stefan Roese wrote: >> By setting bus_num to 0 the resulting device is named "spi0". Otherwise >> the name was "spi32766" (dynamic numbering) which was a bit confusing. >> >> Using 0 is correct as this driver (and the MPC5200 SPI controller) only >> supports one SPI bus. > > But the chip has multiple SPI busses. If the psc spi bus gets probed > first, then there will be a number conflict. Yes, correct. Lets drop this patch for now then. Thanks, Stefan ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d