Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753893AbcDSKS6 (ORCPT ); Tue, 19 Apr 2016 06:18:58 -0400 Received: from mga11.intel.com ([192.55.52.93]:58255 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753378AbcDSKS4 (ORCPT ); Tue, 19 Apr 2016 06:18:56 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,506,1455004800"; d="scan'208";a="935509793" Date: Tue, 19 Apr 2016 18:22:34 +0800 From: Philip Li To: Vishnu Patekar , xiaolong.ye@intel.com Cc: kbuild test robot , Chen-Yu Tsai , sboyd@codeaurora.org, linux-arm-kernel@lists.infradead.org, maxime.ripard@free-electrons.com, linux-sunxi@googlegroups.com, kbuild-all@01.org, emilio@elopez.com.ar, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] clk: sunxi: add predivider handling for factors clock Message-ID: <20160419102234.GD8836@intel.com> References: <1460832906-24064-2-git-send-email-vishnupatekar0510@gmail.com> <201604170901.pPL2YWTP%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3232 Lines: 78 On Sun, Apr 17, 2016 at 11:53:47AM +0800, Vishnu Patekar wrote: > Both of these patches in series has to be applied at the same time. > I think this is the reason, it fails. hi Xiaolong, would you help do a check whether we apply the patches in correct sequence for this case? > On 17 Apr 2016 09:26, "kbuild test robot" wrote: > > > Hi Vishnu, > > > > [auto build test ERROR on clk/clk-next] > > [also build test ERROR on v4.6-rc3 next-20160415] > > [if your patch is applied to the wrong git tree, please drop us a note to > > help improving the system] > > > > url: > > https://github.com/0day-ci/linux/commits/Vishnu-Patekar/sunxi-factors-clock-predivider-handling/20160417-025801 > > base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git > > clk-next > > config: arm-sunxi_defconfig (attached as .config) > > reproduce: > > wget > > https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross > > -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > # save the attached .config to linux build tree > > make.cross ARCH=arm > > > > Note: the > > linux-review/Vishnu-Patekar/sunxi-factors-clock-predivider-handling/20160417-025801 > > HEAD 19bb5fc952754381d9f4f9b2e57a1fa09f467359 builds fine. > > It only hurts bisectibility. > > > > All errors (new ones prefixed by >>): > > > > drivers/clk/sunxi/clk-sunxi.c: In function 'sun6i_get_ahb1_factors': > > >> drivers/clk/sunxi/clk-sunxi.c:310:9: error: 'struct factors_request' > > has no member named 'parent_index' > > if (req->parent_index == SUN6I_AHB1_PARENT_PLL6) { > > ^ > > drivers/clk/sunxi/clk-sunxi.c: In function 'sun6i_ahb1_recalc': > > drivers/clk/sunxi/clk-sunxi.c:340:9: error: 'struct factors_request' > > has no member named 'parent_index' > > if (req->parent_index == SUN6I_AHB1_PARENT_PLL6) > > ^ > > > > vim +310 drivers/clk/sunxi/clk-sunxi.c > > > > a78bb355 Chen-Yu Tsai 2016-01-25 304 if (req->parent_rate && req->rate > > > req->parent_rate) > > a78bb355 Chen-Yu Tsai 2016-01-25 305 req->rate = > > req->parent_rate; > > a78bb355 Chen-Yu Tsai 2016-01-25 306 > > a78bb355 Chen-Yu Tsai 2016-01-25 307 div = > > DIV_ROUND_UP(req->parent_rate, req->rate); > > a78bb355 Chen-Yu Tsai 2016-01-25 308 > > a78bb355 Chen-Yu Tsai 2016-01-25 309 /* calculate pre-divider if parent > > is pll6 */ > > a78bb355 Chen-Yu Tsai 2016-01-25 @310 if (req->parent_index == > > SUN6I_AHB1_PARENT_PLL6) { > > a78bb355 Chen-Yu Tsai 2016-01-25 311 if (div < 4) > > a78bb355 Chen-Yu Tsai 2016-01-25 312 calcp = 0; > > a78bb355 Chen-Yu Tsai 2016-01-25 313 else if (div / 2 < 4) > > > > :::::: The code at line 310 was first introduced by commit > > :::::: a78bb35552a800949b2bf68f372d3d6ccabdd790 clk: sunxi: rewrite > > sun6i-a31-ahb1-clk using factors clk with custom recalc > > > > :::::: TO: Chen-Yu Tsai > > :::::: CC: Maxime Ripard > > > > --- > > 0-DAY kernel test infrastructure Open Source Technology > > Center > > https://lists.01.org/pipermail/kbuild-all Intel > > Corporation > >