On 3/18/23 13:51, kernel test robot wrote:
Hi Anshuman,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on robh/for-next] [also build test WARNING on soc/for-next rafael-pm/linux-next linus/master v6.3-rc2 next-20230317] [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/Anshuman-Khandual/coresight-e... base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20230317030501.1811905-4-anshuman.khandual%40arm.c... patch subject: [PATCH 3/7] coresight: etm4x: Drop pid argument from etm4_probe() config: arm64-randconfig-r021-20230312 (https://download.01.org/0day-ci/archive/20230318/202303181632.wBUDE5wa-lkp@i...) compiler: aarch64-linux-gcc (GCC) 12.1.0 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://github.com/intel-lab-lkp/linux/commit/39e224e4248f0f7b2c59b97c12a12f... git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Anshuman-Khandual/coresight-etm4x-Allocate-and-device-assign-struct-etmv4_drvdata-earlier/20230317-110755 git checkout 39e224e4248f0f7b2c59b97c12a12f8343ab900e # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/hwtracing/coresight/
If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot lkp@intel.com | Link: https://lore.kernel.org/oe-kbuild-all/202303181632.wBUDE5wa-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/hwtracing/coresight/coresight-etm4x-core.c: In function 'etm4_init_arch_data':
drivers/hwtracing/coresight/coresight-etm4x-core.c:1169:43: warning: passing argument 2 of 'etm4_check_arch_features' makes integer from pointer without a cast [-Wint-conversion]
1169 | etm4_check_arch_features(drvdata, csa); | ^~~ | | | struct csdev_access *drivers/hwtracing/coresight/coresight-etm4x-core.c:389:51: note: expected 'unsigned int' but argument is of type 'struct csdev_access *' 389 | unsigned int id) | ~~~~~~~~~~~~~^~
Fallback stub's signature also needs an update. I will fold this change in next series.
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c +++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c @@ -388,7 +388,7 @@ static void etm4_disable_arch_specific(struct etmv4_drvdata *drvdata) }
static void etm4_check_arch_features(struct etmv4_drvdata *drvdata, - unsigned int id) + struct csdev_access *csa) { } #endif /* CONFIG_ETM4X_IMPDEF_FEATURE */