From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3rSV9t3HWXzDqYn for ; Mon, 13 Jun 2016 07:56:50 +1000 (AEST) Message-ID: <1465768590.3022.10.camel@kernel.crashing.org> Subject: Re: case sensitivity for devicetree node names From: Benjamin Herrenschmidt To: Frank Rowand Cc: Rob Herring , Grant Likely , David Gibson , "devicetree-spec@vger.kernel.org" , "devicetree@vger.kernel.org" , Paul Mackerras , Michael Ellerman , linuxppc-dev@lists.ozlabs.org Date: Mon, 13 Jun 2016 07:56:30 +1000 In-Reply-To: <575DAC69.5010804@gmail.com> References: <575B1D84.2010703@gmail.com> <575C68A1.1020701@gmail.com> <1465682743.19533.18.camel@kernel.crashing.org> <575DAC69.5010804@gmail.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sun, 2016-06-12 at 11:39 -0700, Frank Rowand wrote: > > Is there a kernel config option (or a small set of config options) > that would identify the affected machines?  It would be ok if > the option(s) also included some non-affected machines.  That > way we could use the case insensitive compare for a small > set of machines. Why do we want this ? Are there people really wanting to rely on case difference between nodes ? That sounds fishy... If you really want to do that, then CONFIG_PPC_PMAC would be your test I suppose. Cheers, Ben.