From: kernel test robot <lkp@intel.com>
To: James Morse <james.morse@arm.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org
Subject: [morse:mpam/snapshot/v5.16 84/137] drivers/acpi/arm64/mpam.c:244:12: warning: no previous prototype for 'acpi_mpam_parse'
Date: Wed, 26 Jan 2022 17:11:01 +0800 [thread overview]
Message-ID: <202201261729.TYtOlqcK-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git mpam/snapshot/v5.16
head: 364c1c42b229912132e1615c2ce15be7154e2156
commit: b841feb1820b7008977aa2684994b5debe450b18 [84/137] ACPI / MPAM: Parse the MPAM table
config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20220126/202201261729.TYtOlqcK-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git/commit/?id=b841feb1820b7008977aa2684994b5debe450b18
git remote add morse https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git
git fetch --no-tags morse mpam/snapshot/v5.16
git checkout b841feb1820b7008977aa2684994b5debe450b18
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/acpi/arm64/ drivers/platform/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/acpi/arm64/mpam.c:244:12: warning: no previous prototype for 'acpi_mpam_parse' [-Wmissing-prototypes]
244 | int __init acpi_mpam_parse(void)
| ^~~~~~~~~~~~~~~
vim +/acpi_mpam_parse +244 drivers/acpi/arm64/mpam.c
243
> 244 int __init acpi_mpam_parse(void)
245 {
246 struct acpi_table_header *mpam;
247 acpi_status status;
248 int err;
249
250 if (acpi_disabled || !mpam_cpus_have_feature())
251 return 0;
252
253 status = acpi_get_table(ACPI_SIG_MPAM, 0, &mpam);
254 if (ACPI_FAILURE(status))
255 return -ENOENT;
256
257 err = _parse_table(mpam);
258 acpi_put_table(mpam);
259
260 return err;
261 }
262
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
reply other threads:[~2022-01-26 9:11 UTC|newest]
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