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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6461DC433EF for ; Thu, 25 Nov 2021 11:44:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238513AbhKYLri (ORCPT ); Thu, 25 Nov 2021 06:47:38 -0500 Received: from mga07.intel.com ([134.134.136.100]:58135 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234439AbhKYLpf (ORCPT ); Thu, 25 Nov 2021 06:45:35 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10178"; a="298907558" X-IronPort-AV: E=Sophos;i="5.87,263,1631602800"; d="scan'208";a="298907558" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2021 03:42:23 -0800 X-IronPort-AV: E=Sophos;i="5.87,263,1631602800"; d="scan'208";a="457839555" Received: from smile.fi.intel.com ([10.237.72.184]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2021 03:42:20 -0800 Received: from andy by smile.fi.intel.com with local (Exim 4.95) (envelope-from ) id 1mqD8r-00AQ6Z-QG; Thu, 25 Nov 2021 13:42:17 +0200 Date: Thu, 25 Nov 2021 13:42:17 +0200 From: Andy Shevchenko To: Anand Ashok Dumbre Cc: linux-kernel@vger.kernel.org, jic23@kernel.org, lars@metafoo.de, linux-iio@vger.kernel.org, git@xilinx.com, michal.simek@xilinx.com, gregkh@linuxfoundation.org, rafael@kernel.org, linux-acpi@vger.kernel.org, heikki.krogerus@linux.intel.com Subject: Re: [PATCH v11 1/5] device property: Add fwnode_iomap() Message-ID: References: <20211124225407.17793-1-anand.ashok.dumbre@xilinx.com> <20211124225407.17793-2-anand.ashok.dumbre@xilinx.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211124225407.17793-2-anand.ashok.dumbre@xilinx.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 24, 2021 at 10:54:03PM +0000, Anand Ashok Dumbre wrote: > This patch introduces a new helper routine - fwnode_iomap(), which > allows to map the memory mapped IO for a given device node. > > This implementation does not cover the ACPI case and may be expanded > in the future. The main purpose here is to be able to develop resource > provider agnostic drivers. ... > +void __iomem *fwnode_iomap(struct fwnode_handle *fwnode, int index) > +{ > + if (is_of_node(fwnode)) > + return of_iomap(to_of_node(fwnode), index); It seems this part should be wrapped in some ifdeffery according to kbuild bot report. > + return NULL; > +} > +EXPORT_SYMBOL(fwnode_iomap); -- With Best Regards, Andy Shevchenko