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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 BA0DFC43441 for ; Tue, 27 Nov 2018 14:29:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 86DC1208E4 for ; Tue, 27 Nov 2018 14:29:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86DC1208E4 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 S1727724AbeK1B1E (ORCPT ); Tue, 27 Nov 2018 20:27:04 -0500 Received: from mga03.intel.com ([134.134.136.65]:5443 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726590AbeK1B1E (ORCPT ); Tue, 27 Nov 2018 20:27:04 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Nov 2018 06:28:58 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,286,1539673200"; d="scan'208";a="114457799" Received: from black.fi.intel.com (HELO black.fi.intel.com.) ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 27 Nov 2018 06:28:55 -0800 From: Heikki Krogerus To: "Rafael J. Wysocki" Cc: Mika Westerberg , Andy Shevchenko , Rob Herring , Frank Rowand , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v4 0/3] device property: Add fwnode_get_name() helper Date: Tue, 27 Nov 2018 17:28:51 +0300 Message-Id: <20181127142855.73899-1-heikki.krogerus@linux.intel.com> X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, I'm now returning -EOVERFLOW if the buffer is not big enough as proposed by Andy. This is the cover letter from v3: This is the third version of my proposal for this helper. The second version can be checked here: https://lkml.org/lkml/2018/11/8/1005 I'm now passing the length as proposed by both Rob and Andy. I'm also leaving the .get_named_child_node fwnode op untouched. -- heikki Heikki Krogerus (4): device property: Introduce fwnode_get_name() ACPI: property: Add acpi_fwnode_name() of/property: Add of_fwnode_name() driver core: Add fwnode member to struct device_connection drivers/acpi/property.c | 28 ++++++++++++++++++++++++++++ drivers/base/property.c | 36 ++++++++++++++++++++++++++++++++++++ drivers/of/property.c | 13 +++++++++++++ include/linux/device.h | 6 ++++++ include/linux/fwnode.h | 3 +++ include/linux/property.h | 2 ++ 6 files changed, 88 insertions(+) -- 2.19.2