From patchwork Mon Nov 26 11:47:52 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heikki Krogerus X-Patchwork-Id: 10698073 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 60CEB13BF for ; Mon, 26 Nov 2018 11:48:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4C6F12932A for ; Mon, 26 Nov 2018 11:48:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 40FE7295CC; Mon, 26 Nov 2018 11:48:10 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D42212932A for ; Mon, 26 Nov 2018 11:48:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726691AbeKZWl5 (ORCPT ); Mon, 26 Nov 2018 17:41:57 -0500 Received: from mga11.intel.com ([192.55.52.93]:26804 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726580AbeKZWlz (ORCPT ); Mon, 26 Nov 2018 17:41:55 -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 fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Nov 2018 03:48:02 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,282,1539673200"; d="scan'208";a="111296801" Received: from black.fi.intel.com (HELO black.fi.intel.com.) ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 26 Nov 2018 03:48:00 -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 v3 3/3] of/property: Add of_fwnode_name() Date: Mon, 26 Nov 2018 14:47:52 +0300 Message-Id: <20181126114752.69597-4-heikki.krogerus@linux.intel.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181126114752.69597-1-heikki.krogerus@linux.intel.com> References: <20181126114752.69597-1-heikki.krogerus@linux.intel.com> MIME-Version: 1.0 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This implements get_name fwnode op for DT. Signed-off-by: Heikki Krogerus --- drivers/of/property.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/of/property.c b/drivers/of/property.c index f46828e3b082..253ed0e9d804 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -823,6 +823,13 @@ static void of_fwnode_put(struct fwnode_handle *fwnode) of_node_put(to_of_node(fwnode)); } +static int of_fwnode_get_name(const struct fwnode_handle *fwnode, char *buf, + size_t len) +{ + snprintf(buf, len, "%pOFn", to_of_node(fwnode)); + return 0; +} + static bool of_fwnode_device_is_available(const struct fwnode_handle *fwnode) { return of_device_is_available(to_of_node(fwnode)); @@ -987,6 +994,7 @@ of_fwnode_device_get_match_data(const struct fwnode_handle *fwnode, const struct fwnode_operations of_fwnode_ops = { .get = of_fwnode_get, .put = of_fwnode_put, + .get_name = of_fwnode_get_name, .device_is_available = of_fwnode_device_is_available, .device_get_match_data = of_fwnode_device_get_match_data, .property_present = of_fwnode_property_present,