From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E19FC46475 for ; Thu, 25 Oct 2018 07:28:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CC658205F4 for ; Thu, 25 Oct 2018 07:28:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CC658205F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726894AbeJYP7k (ORCPT ); Thu, 25 Oct 2018 11:59:40 -0400 Received: from mga07.intel.com ([134.134.136.100]:37268 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726465AbeJYP7k (ORCPT ); Thu, 25 Oct 2018 11:59:40 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Oct 2018 00:28:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,423,1534834800"; d="scan'208";a="102327310" Received: from kuha.fi.intel.com ([10.237.72.189]) by fmsmga001.fm.intel.com with SMTP; 25 Oct 2018 00:28:07 -0700 Received: by kuha.fi.intel.com (sSMTP sendmail emulation); Thu, 25 Oct 2018 10:28:05 +0300 Date: Thu, 25 Oct 2018 10:28:05 +0300 From: Heikki Krogerus To: Randy Dunlap Cc: Heiko Stuebner , Guenter Roeck , Hans de Goede , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH 1/5] driver core: Add fwnode member to struct device_connection Message-ID: <20181025072805.GD2034@kuha.fi.intel.com> References: <20181024150525.11552-1-heikki.krogerus@linux.intel.com> <20181024150525.11552-2-heikki.krogerus@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 24, 2018 at 08:33:53AM -0700, Randy Dunlap wrote: > On 10/24/18 8:05 AM, Heikki Krogerus wrote: > > This will prepare the device connection API for connections > > described in firmware. > > > > Signed-off-by: Heikki Krogerus > > --- > > include/linux/device.h | 6 ++++++ > > 1 file changed, 6 insertions(+) > > > > diff --git a/include/linux/device.h b/include/linux/device.h > > index 90224e75ade4..a964a0d614fa 100644 > > --- a/include/linux/device.h > > +++ b/include/linux/device.h > > @@ -753,11 +753,17 @@ struct device_dma_parameters { > > > > /** > > * struct device_connection - Device Connection Descriptor > > + * @fwnode: The device node of the connected device > > * @endpoint: The names of the two devices connected together > > * @id: Unique identifier for the connection > > * @list: List head, private, for internal use only > > + * > > + * NOTE: @fwnode is not used together with @endpoint. @fwnode is used when > > + * platform firmware defines the connection. When the connection is registeded > > for your next version:) registered OK. thanks, -- heikki