[libcamera-devel] [PATCH 4/5] media: entity: Add support for ancillary links
kernel test robot
lkp at intel.com
Tue Dec 14 05:06:44 CET 2021
Hi Daniel,
I love your patch! Perhaps something to improve:
[auto build test WARNING on media-tree/master]
[also build test WARNING on v5.16-rc5]
[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]
url: https://github.com/0day-ci/linux/commits/Daniel-Scally/Introduce-ancillary-links/20211214-073020
base: git://linuxtv.org/media_tree.git master
config: i386-buildonly-randconfig-r003-20211213 (https://download.01.org/0day-ci/archive/20211214/202112141239.xdqTNOOD-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project b6a2ddb6c8ac29412b1361810972e15221fa021c)
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/0day-ci/linux/commit/627c8446267d301ed36953f7e4fa616ab6cb771a
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Daniel-Scally/Introduce-ancillary-links/20211214-073020
git checkout 627c8446267d301ed36953f7e4fa616ab6cb771a
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/media/mc/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All warnings (new ones prefixed by >>):
>> drivers/media/mc/mc-entity.c:1062:6: warning: no previous prototype for function 'media_remove_ancillary_link' [-Wmissing-prototypes]
void media_remove_ancillary_link(struct media_link *link)
^
drivers/media/mc/mc-entity.c:1062:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void media_remove_ancillary_link(struct media_link *link)
^
static
drivers/media/mc/mc-entity.c:17:27: warning: unused function 'intf_type' [-Wunused-function]
static inline const char *intf_type(struct media_interface *intf)
^
2 warnings generated.
vim +/media_remove_ancillary_link +1062 drivers/media/mc/mc-entity.c
1061
> 1062 void media_remove_ancillary_link(struct media_link *link)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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