From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.31]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B542415A0 for ; Thu, 31 Aug 2023 04:05:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693454740; x=1724990740; h=date:from:to:cc:subject:message-id:mime-version; bh=4FF7pl4TfB1xNEU2rpGo4JpQyctrchW5NitLVSASid8=; b=QAxeavFTYknm2+ZMEytHIUzuA3X1t5R4HgDHsO0kDZiH+kOWJDS5DOrB pnB+jk8aBWS5xnk6GVCGJp6UmjhhLXVNmB8FQcu1pXErD4uk7dRaMlC+3 fy2VmFC53iszdFIhAVeGFkGNWnMaYV/OZTPlWb7xz3TIzmU2aFovS6PIt Qr2csXNNhNRuiyT8pcEOZx0vB/fYkhvsbEI/B4J1uLHRYuEKxHaWdreYE Llhu8FxWa7L8mymfXyEiNhw1JjndFJLW9GVepGFMroorGo6+62wZnASpG /4/KG2rCY5KgpSR1A5FwZsxchE2zZYAh/ERXoAHFNFOC7zbOs4EmszSCa Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10818"; a="439756778" X-IronPort-AV: E=Sophos;i="6.02,215,1688454000"; d="scan'208";a="439756778" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Aug 2023 21:05:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10818"; a="716162645" X-IronPort-AV: E=Sophos;i="6.02,215,1688454000"; d="scan'208";a="716162645" Received: from lkp-server02.sh.intel.com (HELO daf8bb0a381d) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 30 Aug 2023 21:05:39 -0700 Received: from kbuild by daf8bb0a381d with local (Exim 4.96) (envelope-from ) id 1qbYw6-000AaV-0q; Thu, 31 Aug 2023 04:05:38 +0000 Date: Thu, 31 Aug 2023 12:05:01 +0800 From: kernel test robot To: Otavio Salvador Cc: oe-kbuild-all@lists.linux.dev Subject: [freescale-fslc:pr/639 6233/24603] drivers/base/power/domain.c:255:6: warning: no previous prototype for function 'pm_genpd_disable_clks' Message-ID: <202308311206.F3mCDgWt-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Dong, FYI, the error/warning still remains. tree: https://github.com/Freescale/linux-fslc pr/639 head: 857fbf7cebaba3b1ffccc558deee1d13ac0e11d7 commit: c85126180a10439a8c7db1800529b4857d91c609 [6233/24603] LF-4713-1 PM: domains: add pm domain clocks support config: arm64-randconfig-r013-20230831 (https://download.01.org/0day-ci/archive/20230831/202308311206.F3mCDgWt-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230831/202308311206.F3mCDgWt-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202308311206.F3mCDgWt-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/base/power/domain.c:255:6: warning: no previous prototype for function 'pm_genpd_disable_clks' [-Wmissing-prototypes] 255 | void pm_genpd_disable_clks(struct generic_pm_domain *genpd) | ^ drivers/base/power/domain.c:255:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 255 | void pm_genpd_disable_clks(struct generic_pm_domain *genpd) | ^ | static >> drivers/base/power/domain.c:261:5: warning: no previous prototype for function 'pm_genpd_enable_clks' [-Wmissing-prototypes] 261 | int pm_genpd_enable_clks(struct generic_pm_domain *genpd) | ^ drivers/base/power/domain.c:261:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 261 | int pm_genpd_enable_clks(struct generic_pm_domain *genpd) | ^ | static 2 warnings generated. vim +/pm_genpd_disable_clks +255 drivers/base/power/domain.c 254 > 255 void pm_genpd_disable_clks(struct generic_pm_domain *genpd) 256 { 257 if (genpd->flags & GENPD_FLAG_PM_PD_CLK && genpd->num_clks > 0) 258 clk_bulk_disable_unprepare(genpd->num_clks, genpd->clks); 259 } 260 > 261 int pm_genpd_enable_clks(struct generic_pm_domain *genpd) 262 { 263 int ret; 264 265 if (genpd->flags & GENPD_FLAG_PM_PD_CLK && genpd->num_clks > 0) { 266 ret = clk_bulk_prepare_enable(genpd->num_clks, genpd->clks); 267 if (ret) { 268 dev_err(&genpd->dev, "failed to enable clocks\n"); 269 return ret; 270 } 271 } 272 273 return 0; 274 } 275 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki