From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id E9370B7120 for ; Fri, 3 Jul 2009 11:43:44 +1000 (EST) Received: from n21.bullet.mail.mud.yahoo.com (n21.bullet.mail.mud.yahoo.com [68.142.206.160]) by ozlabs.org (Postfix) with SMTP id 40A6ADDD0B for ; Fri, 3 Jul 2009 11:43:44 +1000 (EST) From: David Brownell To: spi-devel-general@lists.sourceforge.net, Rini van Zetten Subject: Re: [spi-devel-general] [PATCH -mm v4][POWERPC] mpc8xxx : allow SPI without cs. Date: Thu, 2 Jul 2009 18:38:03 -0700 References: <4A39DC80.7030906@arvoo.nl> <20090619134558.GA18872@oksana.dev.rtsoft.ru> <4A3B9E38.9060004@arvoo.nl> In-Reply-To: <4A3B9E38.9060004@arvoo.nl> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Message-Id: <200907021838.03375.david-b@pacbell.net> Cc: linuxppc-dev list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Friday 19 June 2009, Rini van Zetten wrote: > This patch adds the possibility to have a spi device without a cs. Note that there's now the SPI_NO_CS bit in spi_device.mode to describe this situation ... so no "-EEXIST" hackery should ever tempt anyone again.