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 91C06C3F6B0 for ; Fri, 5 Aug 2022 23:06:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241716AbiHEXGh (ORCPT ); Fri, 5 Aug 2022 19:06:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33544 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241715AbiHEXGR (ORCPT ); Fri, 5 Aug 2022 19:06:17 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3676D7C189; Fri, 5 Aug 2022 16:05:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659740740; x=1691276740; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=No7nC8PIeuaUoN1nCFAreffB/gJ2AJPpBGbAJyjjlyY=; b=LxILr6egJph/VJMQaoEHURsfywWOGKz24NHJ3c7jp+UIW87nfMhKlZEA pc+W3tIgQ/ZB0nIenWzQgOKvNG5SS31g7Od2QYhJlwbZQMAV3/JQUtdvX /yYxfB+XTW38CjZlIPpp4fPyd8kOgaRGUmKCmSRRVRmaVnIrP7HhLhkZk Yo6z2/MKEVX77x5QuleCfFVltqVO+zJkpd3AHSyRMp1bgYkUWFa/LLEfD b3xTag+pVihjXgonjGCpLAZte8BiEcQ8BNWMxFZB3m2G3nvRKegtDcQ+W toVDBELDqOtzRTkCUy2tQEnweDISFsDNcghp7mPobn8WHrLY8WiSGwRDE A==; X-IronPort-AV: E=McAfee;i="6400,9594,10430"; a="316206197" X-IronPort-AV: E=Sophos;i="5.93,217,1654585200"; d="scan'208";a="316206197" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Aug 2022 16:05:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,217,1654585200"; d="scan'208";a="779895308" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 05 Aug 2022 16:05:35 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oK6Nq-000Jo3-3B; Fri, 05 Aug 2022 23:05:34 +0000 Date: Sat, 6 Aug 2022 07:05:03 +0800 From: kernel test robot To: Ben Dooks , linux-pwm@vger.kernel.org Cc: kbuild-all@lists.01.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Lee Jones , u.kleine-koenig@pengutronix.de, Thierry Reding , Krzysztof Kozlowski , Greentime Hu , jarkko.nikula@linux.intel.com, William Salmon , Jude Onyenegecha --subject-prefix=PATCH v3 , Ben Dooks Subject: Re: [PATCH 4/8] pwm: dwc: add of/platform support Message-ID: <202208060607.ojG964cE-lkp@intel.com> References: <20220805165033.140958-5-ben.dooks@sifive.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220805165033.140958-5-ben.dooks@sifive.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Ben, I love your patch! Yet something to improve: [auto build test ERROR on thierry-reding-pwm/for-next] [also build test ERROR on linus/master v5.19 next-20220805] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ben-Dooks/dt-bindings-pwm-Document-Synopsys-DesignWare-snps-pwm-dw-apb-timers-pwm2/20220806-015142 base: https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git for-next config: x86_64-randconfig-a002 (https://download.01.org/0day-ci/archive/20220806/202208060607.ojG964cE-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/3bd100d711908b7d16a2c4793b4f5b597acb8d7f git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Ben-Dooks/dt-bindings-pwm-Document-Synopsys-DesignWare-snps-pwm-dw-apb-timers-pwm2/20220806-015142 git checkout 3bd100d711908b7d16a2c4793b4f5b597acb8d7f # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/pwm/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from drivers/pwm/pwm-dwc.c:19: include/linux/module.h:131:49: error: redefinition of '__inittest' 131 | static inline initcall_t __maybe_unused __inittest(void) \ | ^~~~~~~~~~ include/linux/device/driver.h:266:1: note: in expansion of macro 'module_init' 266 | module_init(__driver##_init); \ | ^~~~~~~~~~~ include/linux/platform_device.h:264:9: note: in expansion of macro 'module_driver' 264 | module_driver(__platform_driver, platform_driver_register, \ | ^~~~~~~~~~~~~ drivers/pwm/pwm-dwc.c:369:1: note: in expansion of macro 'module_platform_driver' 369 | module_platform_driver(dwc_pwm_plat_driver); | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/module.h:131:49: note: previous definition of '__inittest' with type 'int (*(void))(void)' 131 | static inline initcall_t __maybe_unused __inittest(void) \ | ^~~~~~~~~~ include/linux/device/driver.h:266:1: note: in expansion of macro 'module_init' 266 | module_init(__driver##_init); \ | ^~~~~~~~~~~ include/linux/pci.h:1481:9: note: in expansion of macro 'module_driver' 1481 | module_driver(__pci_driver, pci_register_driver, pci_unregister_driver) | ^~~~~~~~~~~~~ drivers/pwm/pwm-dwc.c:321:1: note: in expansion of macro 'module_pci_driver' 321 | module_pci_driver(dwc_pwm_driver); | ^~~~~~~~~~~~~~~~~ include/linux/module.h:133:13: error: redefinition of 'init_module' 133 | int init_module(void) __copy(initfn) \ | ^~~~~~~~~~~ include/linux/device/driver.h:266:1: note: in expansion of macro 'module_init' 266 | module_init(__driver##_init); \ | ^~~~~~~~~~~ include/linux/platform_device.h:264:9: note: in expansion of macro 'module_driver' 264 | module_driver(__platform_driver, platform_driver_register, \ | ^~~~~~~~~~~~~ drivers/pwm/pwm-dwc.c:369:1: note: in expansion of macro 'module_platform_driver' 369 | module_platform_driver(dwc_pwm_plat_driver); | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/module.h:133:13: note: previous definition of 'init_module' with type 'int(void)' 133 | int init_module(void) __copy(initfn) \ | ^~~~~~~~~~~ include/linux/device/driver.h:266:1: note: in expansion of macro 'module_init' 266 | module_init(__driver##_init); \ | ^~~~~~~~~~~ include/linux/pci.h:1481:9: note: in expansion of macro 'module_driver' 1481 | module_driver(__pci_driver, pci_register_driver, pci_unregister_driver) | ^~~~~~~~~~~~~ drivers/pwm/pwm-dwc.c:321:1: note: in expansion of macro 'module_pci_driver' 321 | module_pci_driver(dwc_pwm_driver); | ^~~~~~~~~~~~~~~~~ >> include/linux/module.h:139:49: error: redefinition of '__exittest' 139 | static inline exitcall_t __maybe_unused __exittest(void) \ | ^~~~~~~~~~ include/linux/device/driver.h:271:1: note: in expansion of macro 'module_exit' 271 | module_exit(__driver##_exit); | ^~~~~~~~~~~ include/linux/platform_device.h:264:9: note: in expansion of macro 'module_driver' 264 | module_driver(__platform_driver, platform_driver_register, \ | ^~~~~~~~~~~~~ drivers/pwm/pwm-dwc.c:369:1: note: in expansion of macro 'module_platform_driver' 369 | module_platform_driver(dwc_pwm_plat_driver); | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/module.h:139:49: note: previous definition of '__exittest' with type 'void (*(void))(void)' 139 | static inline exitcall_t __maybe_unused __exittest(void) \ | ^~~~~~~~~~ include/linux/device/driver.h:271:1: note: in expansion of macro 'module_exit' 271 | module_exit(__driver##_exit); | ^~~~~~~~~~~ include/linux/pci.h:1481:9: note: in expansion of macro 'module_driver' 1481 | module_driver(__pci_driver, pci_register_driver, pci_unregister_driver) | ^~~~~~~~~~~~~ drivers/pwm/pwm-dwc.c:321:1: note: in expansion of macro 'module_pci_driver' 321 | module_pci_driver(dwc_pwm_driver); | ^~~~~~~~~~~~~~~~~ >> include/linux/module.h:141:14: error: redefinition of 'cleanup_module' 141 | void cleanup_module(void) __copy(exitfn) \ | ^~~~~~~~~~~~~~ include/linux/device/driver.h:271:1: note: in expansion of macro 'module_exit' 271 | module_exit(__driver##_exit); | ^~~~~~~~~~~ include/linux/platform_device.h:264:9: note: in expansion of macro 'module_driver' 264 | module_driver(__platform_driver, platform_driver_register, \ | ^~~~~~~~~~~~~ drivers/pwm/pwm-dwc.c:369:1: note: in expansion of macro 'module_platform_driver' 369 | module_platform_driver(dwc_pwm_plat_driver); | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/module.h:141:14: note: previous definition of 'cleanup_module' with type 'void(void)' 141 | void cleanup_module(void) __copy(exitfn) \ | ^~~~~~~~~~~~~~ include/linux/device/driver.h:271:1: note: in expansion of macro 'module_exit' 271 | module_exit(__driver##_exit); | ^~~~~~~~~~~ include/linux/pci.h:1481:9: note: in expansion of macro 'module_driver' 1481 | module_driver(__pci_driver, pci_register_driver, pci_unregister_driver) | ^~~~~~~~~~~~~ drivers/pwm/pwm-dwc.c:321:1: note: in expansion of macro 'module_pci_driver' 321 | module_pci_driver(dwc_pwm_driver); | ^~~~~~~~~~~~~~~~~ vim +/__exittest +139 include/linux/module.h 0fd972a7d91d6e Paul Gortmaker 2015-05-01 128 0fd972a7d91d6e Paul Gortmaker 2015-05-01 129 /* Each module must use one module_init(). */ 0fd972a7d91d6e Paul Gortmaker 2015-05-01 130 #define module_init(initfn) \ 1f318a8bafcfba Arnd Bergmann 2017-02-01 131 static inline initcall_t __maybe_unused __inittest(void) \ 0fd972a7d91d6e Paul Gortmaker 2015-05-01 132 { return initfn; } \ cf68fffb66d60d Sami Tolvanen 2021-04-08 133 int init_module(void) __copy(initfn) \ cf68fffb66d60d Sami Tolvanen 2021-04-08 134 __attribute__((alias(#initfn))); \ cf68fffb66d60d Sami Tolvanen 2021-04-08 135 __CFI_ADDRESSABLE(init_module, __initdata); 0fd972a7d91d6e Paul Gortmaker 2015-05-01 136 0fd972a7d91d6e Paul Gortmaker 2015-05-01 137 /* This is only required if you want to be unloadable. */ 0fd972a7d91d6e Paul Gortmaker 2015-05-01 138 #define module_exit(exitfn) \ 1f318a8bafcfba Arnd Bergmann 2017-02-01 @139 static inline exitcall_t __maybe_unused __exittest(void) \ 0fd972a7d91d6e Paul Gortmaker 2015-05-01 140 { return exitfn; } \ cf68fffb66d60d Sami Tolvanen 2021-04-08 @141 void cleanup_module(void) __copy(exitfn) \ cf68fffb66d60d Sami Tolvanen 2021-04-08 142 __attribute__((alias(#exitfn))); \ cf68fffb66d60d Sami Tolvanen 2021-04-08 143 __CFI_ADDRESSABLE(cleanup_module, __exitdata); 0fd972a7d91d6e Paul Gortmaker 2015-05-01 144 -- 0-DAY CI Kernel Test Service https://01.org/lkp