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 669F7C46467 for ; Fri, 16 Dec 2022 13:51:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230397AbiLPNvD (ORCPT ); Fri, 16 Dec 2022 08:51:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229710AbiLPNvA (ORCPT ); Fri, 16 Dec 2022 08:51:00 -0500 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6FDDCF5A3; Fri, 16 Dec 2022 05:50:50 -0800 (PST) X-IronPort-AV: E=McAfee;i="6500,9779,10563"; a="346051642" X-IronPort-AV: E=Sophos;i="5.96,249,1665471600"; d="scan'208";a="346051642" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2022 05:50:49 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10563"; a="682296386" X-IronPort-AV: E=Sophos;i="5.96,249,1665471600"; d="scan'208";a="682296386" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga001.jf.intel.com with ESMTP; 16 Dec 2022 05:50:45 -0800 Received: from andy by smile.fi.intel.com with local (Exim 4.96) (envelope-from ) id 1p6B6p-00Asa8-0B; Fri, 16 Dec 2022 15:50:43 +0200 Date: Fri, 16 Dec 2022 15:50:42 +0200 From: Andy Shevchenko To: Hans de Goede Cc: Mark Gross , Pavel Machek , Lee Jones , Linus Walleij , Daniel Scally , Laurent Pinchart , Mauro Carvalho Chehab , Sakari Ailus , platform-driver-x86@vger.kernel.org, linux-leds@vger.kernel.org, linux-gpio@vger.kernel.org, Kate Hsuan , Mark Pearson , Andy Yeh , Yao Hao , linux-media@vger.kernel.org Subject: Re: [PATCH v3 03/11] leds: led-class: Add __of_led_get() helper Message-ID: References: <20221216113013.126881-1-hdegoede@redhat.com> <20221216113013.126881-4-hdegoede@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221216113013.126881-4-hdegoede@redhat.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org On Fri, Dec 16, 2022 at 12:30:05PM +0100, Hans de Goede wrote: > Turn of_led_get() into a more generic __of_led_get() helper function, > which can lookup LEDs in devicetree by either name or index. ... > + /* > + * For named LEDs, first look up the name in the "leds-names" property. > + * If it cannot be found, then of_parse_phandle() will propagate the error. > + */ > + if (name) > + index = of_property_match_string(np, "leds-names", name); I can't find this property anywhere in the kernel. Is it new? If so, where is the bindings? And why entire code can't be converted to use fwnode for this case? -- With Best Regards, Andy Shevchenko