From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754681AbcFPNsD (ORCPT ); Thu, 16 Jun 2016 09:48:03 -0400 Received: from mail-wm0-f51.google.com ([74.125.82.51]:36888 "EHLO mail-wm0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754614AbcFPNsA (ORCPT ); Thu, 16 Jun 2016 09:48:00 -0400 Subject: Re: [PATCH v3 1/2] clocksource: Add Oxford Semiconductor RPS Dual Timer To: Daniel Lezcano , kbuild test robot References: <201606152333.eO0VmlRI%fengguang.wu@intel.com> <5762AAA3.8090304@linaro.org> Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tglx@linutronix.de, Ma Haijun From: Neil Armstrong Organization: Baylibre Message-ID: <5762AE08.50506@baylibre.com> Date: Thu, 16 Jun 2016 15:47:52 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <5762AAA3.8090304@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/16/2016 03:33 PM, Daniel Lezcano wrote: > On 06/15/2016 05:35 PM, kbuild test robot wrote: >> Hi, >> >> [auto build test WARNING on tip/timers/core] >> [also build test WARNING on v4.7-rc3 next-20160615] >> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] >> >> url: https://github.com/0day-ci/linux/commits/Neil-Armstrong/clocksource-Add-support-for-Oxford-Semiconductor-RPS-Dual-Timer/20160615-181650 >> config: blackfin-allmodconfig (attached as .config) >> compiler: bfin-uclinux-gcc (GCC) 4.6.3 >> 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=blackfin >> >> All warnings (new ones prefixed by >>): >> >>>> drivers/clocksource/timer-oxnas-rps.c:50:0: warning: "TIMER_ENABLE" redefined [enabled by default] >> arch/blackfin/mach-bf533/include/mach/defBF532.h:97:0: note: this is the location of the previous definition >> >> vim +/TIMER_ENABLE +50 drivers/clocksource/timer-oxnas-rps.c >> >> 34 /* TIMER1 used as tick >> 35 * TIMER2 used as clocksource >> 36 */ >> 37 >> 38 /* Registers definitions */ >> 39 >> 40 #define TIMER_LOAD_REG 0x0 >> 41 #define TIMER_CURR_REG 0x4 >> 42 #define TIMER_CTRL_REG 0x8 >> 43 #define TIMER_CLRINT_REG 0xC >> 44 >> 45 #define TIMER_BITS 24 >> 46 >> 47 #define TIMER_MAX_VAL (BIT(TIMER_BITS) - 1) >> 48 >> 49 #define TIMER_PERIODIC BIT(6) >> > 50 #define TIMER_ENABLE BIT(7) > > It is already defined in the arch/blackfin/include dir. > Hi Daniel, This should never happen due to the blackfin headers. Actually the COMPILE_TEST option made these two happen. Should I push a v4 to keep COMPILE_TEST ? Neil From mboxrd@z Thu Jan 1 00:00:00 1970 From: narmstrong@baylibre.com (Neil Armstrong) Date: Thu, 16 Jun 2016 15:47:52 +0200 Subject: [PATCH v3 1/2] clocksource: Add Oxford Semiconductor RPS Dual Timer In-Reply-To: <5762AAA3.8090304@linaro.org> References: <201606152333.eO0VmlRI%fengguang.wu@intel.com> <5762AAA3.8090304@linaro.org> Message-ID: <5762AE08.50506@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 06/16/2016 03:33 PM, Daniel Lezcano wrote: > On 06/15/2016 05:35 PM, kbuild test robot wrote: >> Hi, >> >> [auto build test WARNING on tip/timers/core] >> [also build test WARNING on v4.7-rc3 next-20160615] >> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] >> >> url: https://github.com/0day-ci/linux/commits/Neil-Armstrong/clocksource-Add-support-for-Oxford-Semiconductor-RPS-Dual-Timer/20160615-181650 >> config: blackfin-allmodconfig (attached as .config) >> compiler: bfin-uclinux-gcc (GCC) 4.6.3 >> 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=blackfin >> >> All warnings (new ones prefixed by >>): >> >>>> drivers/clocksource/timer-oxnas-rps.c:50:0: warning: "TIMER_ENABLE" redefined [enabled by default] >> arch/blackfin/mach-bf533/include/mach/defBF532.h:97:0: note: this is the location of the previous definition >> >> vim +/TIMER_ENABLE +50 drivers/clocksource/timer-oxnas-rps.c >> >> 34 /* TIMER1 used as tick >> 35 * TIMER2 used as clocksource >> 36 */ >> 37 >> 38 /* Registers definitions */ >> 39 >> 40 #define TIMER_LOAD_REG 0x0 >> 41 #define TIMER_CURR_REG 0x4 >> 42 #define TIMER_CTRL_REG 0x8 >> 43 #define TIMER_CLRINT_REG 0xC >> 44 >> 45 #define TIMER_BITS 24 >> 46 >> 47 #define TIMER_MAX_VAL (BIT(TIMER_BITS) - 1) >> 48 >> 49 #define TIMER_PERIODIC BIT(6) >> > 50 #define TIMER_ENABLE BIT(7) > > It is already defined in the arch/blackfin/include dir. > Hi Daniel, This should never happen due to the blackfin headers. Actually the COMPILE_TEST option made these two happen. Should I push a v4 to keep COMPILE_TEST ? Neil