From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Sat, 19 Sep 2015 04:49:32 +0200 (CEST) Received: from mail-oi0-f52.google.com ([209.85.218.52]:32985 "EHLO mail-oi0-f52.google.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27006749AbbISCtabmUUy (ORCPT ); Sat, 19 Sep 2015 04:49:30 +0200 Received: by oixx17 with SMTP id x17so35860139oix.0; Fri, 18 Sep 2015 19:49:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-type:content-transfer-encoding; bh=RaV9W5iiAC+XtuJL0t1pdrK3KUNh2olj5NrsznHI0LQ=; b=EZomeOQejbK0TSI5TkphCsS2sH94iZQG0aNoZ8v/7dVeU2BGyx8SByn2eF5bt1soNe 2Dl1+Z8wcow3XeBQBg68jxcydBMol89kOILH6Jmh3EfdUN7UaBwcuRDiERNcQlrsIhXZ hQjxDuEMNcbQSLbJyCYnug3nXwMR7vbBbUbANsLTi6EWBRKxEOK9JrGwm/F5GRW94Nz9 QnM6srov0/IpywqeUFEQBNF8UcVITiRHB8fb3jB0EJV34XE5kfAlMmf7U7GPES68T3e4 8+IUjCRcfa0azyJJAyu8y18tWuAD3RYkO0a84h9Ad8CC3RQUaWM0dPmP7YqXpWaR+BYK cxhQ== X-Received: by 10.202.202.14 with SMTP id a14mr5377606oig.73.1442630964601; Fri, 18 Sep 2015 19:49:24 -0700 (PDT) Received: from ?IPv6:2001:470:d:73f:5c26:d82f:7660:27f? ([2001:470:d:73f:5c26:d82f:7660:27f]) by smtp.googlemail.com with ESMTPSA id c185sm5750085oif.17.2015.09.18.19.49.22 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 18 Sep 2015 19:49:23 -0700 (PDT) Subject: Re: [PATCH v2] LED/MIPS: Move SEAD3 LED driver to where it belongs. To: Paul Burton , Jacek Anaszewski References: <20150803150401.GD2843@linux-mips.org> <55FA7BA0.4080706@samsung.com> <20150918210549.GD16992@NP-P-BURTON> Cc: Ralf Baechle , Bryan Wu , Richard Purdie , Markos Chandras , linux-leds@vger.kernel.org, linux-mips@linux-mips.org From: Florian Fainelli Message-ID: <55FCCD31.7020505@gmail.com> Date: Fri, 18 Sep 2015 19:49:21 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <20150918210549.GD16992@NP-P-BURTON> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 49241 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: f.fainelli@gmail.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips Le 09/18/15 14:05, Paul Burton a écrit : > On Thu, Sep 17, 2015 at 10:36:48AM +0200, Jacek Anaszewski wrote: >> Hi Ralf, >> >> This patch got stuck somewhere in my mailbox and just >> recently showed up to my eyes again, so I applied it to v4.3-rc1, but when >> tried to compile-test it, I got following errors: >> >> arch/mips/kernel/signal.c: In function 'sc_to_extcontext': >> arch/mips/kernel/signal.c:143:12: error: 'struct ucontext' has no member >> named 'uc_extcontext' >> return &uc->uc_extcontext; >> ^ > > > >> Compilation succeeds with v4.2-rc8. >> Is it a known issue? > > Hi Jacek, > > The patches adding the MSA extended context added a MIPS-specific > ucontext.h, where we were previously were using the generic one. Kbuild > doesn't automatically remove the old generated header that includes the > generic version, so could you try either cleaning your working tree or > removing arch/mips/include/generated and trying again? I stumbled on that problem as well before, do you think there is anything that could be done to track down the dependency here and re-generate arch/mips/include/generated/ucontext.h? This build error is not that easy to correlate with changes in ucontext.h. Thanks! -- Florian