Messages in this thread | | | Date | Sat, 8 Apr 2023 09:35:14 +0800 | From | kernel test robot <> | Subject | drivers/remoteproc/qcom_q6v5_pas.c:108:6: warning: no previous prototype for function 'adsp_segment_dump' |
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Hi Yogesh,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: aa318c48808c0aa73216bd94c54c4553d3663add commit: a376c10d45a8e6ee5ea55791193f90625b35e156 remoteproc: qcom: pas: Adjust the phys addr wrt the mem region date: 7 weeks ago config: arm-randconfig-r046-20230407 (https://download.01.org/0day-ci/archive/20230408/202304080914.Ps91Sn8x-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 2c57868e2e877f73c339796c3374ae660bb77f0d) 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 # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a376c10d45a8e6ee5ea55791193f90625b35e156 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout a376c10d45a8e6ee5ea55791193f90625b35e156 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/remoteproc/
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/202304080914.Ps91Sn8x-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/remoteproc/qcom_q6v5_pas.c:108:6: warning: no previous prototype for function 'adsp_segment_dump' [-Wmissing-prototypes] void adsp_segment_dump(struct rproc *rproc, struct rproc_dump_segment *segment, ^ drivers/remoteproc/qcom_q6v5_pas.c:108:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void adsp_segment_dump(struct rproc *rproc, struct rproc_dump_segment *segment, ^ static 1 warning generated.
vim +/adsp_segment_dump +108 drivers/remoteproc/qcom_q6v5_pas.c
107 > 108 void adsp_segment_dump(struct rproc *rproc, struct rproc_dump_segment *segment, 109 void *dest, size_t offset, size_t size) 110 { 111 struct qcom_adsp *adsp = rproc->priv; 112 int total_offset; 113 114 total_offset = segment->da + segment->offset + offset - adsp->mem_phys; 115 if (total_offset < 0 || total_offset + size > adsp->mem_size) { 116 dev_err(adsp->dev, 117 "invalid copy request for segment %pad with offset %zu and size %zu)\n", 118 &segment->da, offset, size); 119 memset(dest, 0xff, size); 120 return; 121 } 122 123 memcpy_fromio(dest, adsp->mem_region + total_offset, size); 124 } 125
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
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