Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755094AbbEMSg5 (ORCPT ); Wed, 13 May 2015 14:36:57 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:53262 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754779AbbEMSgz (ORCPT ); Wed, 13 May 2015 14:36:55 -0400 Date: Wed, 13 May 2015 11:36:53 -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: <20150513183653.GA879@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> <20150513172028.GA18303@kroah.com> <20150513173922.GF2761@sirena.org.uk> <20150513181631.GB16811@kroah.com> <20150513183211.GK2761@sirena.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150513183211.GK2761@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: 916 Lines: 23 On Wed, May 13, 2015 at 07:32:11PM +0100, Mark Brown wrote: > On Wed, May 13, 2015 at 11:16:31AM -0700, Greg Kroah-Hartman wrote: > > > It should "just work" for all busses, but if you want to add a "new_id" > > sysfs file, you need to add the logic for that to your bus. It's the > > bind/unbind files in the driver directories. > > Oh, right. For this to be useful here we'd need to implement a new_id > file, bind and unbind don't do anything helpful here. I think I'd have > expected this to have a default implementation that non-enumerable buses > could pick up. No one has ever asked for that, so feel free to make a patch that adds it :) thanks, 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/