Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934137AbbEMRUc (ORCPT ); Wed, 13 May 2015 13:20:32 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:51616 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751441AbbEMRU3 (ORCPT ); Wed, 13 May 2015 13:20:29 -0400 Date: Wed, 13 May 2015 10:20:28 -0700 From: Greg Kroah-Hartman To: Mark Brown Cc: Maxime Ripard , linux-kernel@vger.kernel.org, Hans de Goede , linux-spi@vger.kernel.org, Martin Sperl , Michal Suchanek Subject: Re: [PATCH] spi: Force the registration of the spidev devices Message-ID: <20150513172028.GA18303@kroah.com> References: <1431462804-30467-1-git-send-email-maxime.ripard@free-electrons.com> <20150513112604.GI3066@sirena.org.uk> <20150513153740.GC11677@kroah.com> <20150513171300.GD2761@sirena.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150513171300.GD2761@sirena.org.uk> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 941 Lines: 21 On Wed, May 13, 2015 at 06:13:00PM +0100, Mark Brown wrote: > On Wed, May 13, 2015 at 08:37:40AM -0700, Greg Kroah-Hartman wrote: > > > You can easily bind drivers to devices today from userspace, why not > > just use the built-in functionality you have today if you "know" that > > there is no driver for this hardware. > > So, that was my original suggestion too but people were complaining that > this wasn't a generally supported feature and requires specific support > of some kind in the bus (which nobody posted a patch for). I don't understand the complaint, it's a very "generally supported feature" and has been there for a very long time for any bus that wants to use it. greg k-h -- 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/