Re: [PATCH 4/8] staging: media: zoran: add debugfs

kernel test robot
2021-09-04T06:43:00Z

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Hi Corentin,

I love your patch! Perhaps something to improve:

[auto build test WARNING on staging/staging-testing]

url: https://github.com/0day-ci/linux/commits/Corentin-Labbe/staging-media-zoran-fusion-in-one-module/20210904-031844
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 5d7d11dead3ea7191a8e8635fb718d0c3f203fe0
config: x86_64-randconfig-r023-20210904 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1104e3258b5064e7110cc297e2cec60ac9acfc0a)
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/1e16912d8cd1602ddb54f3e43e17021b8daf4e58
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Corentin-Labbe/staging-media-zoran-fusion-in-one-module/20210904-031844
git checkout 1e16912d8cd1602ddb54f3e43e17021b8daf4e58
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64

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/staging/media/zoran/zoran_card.c:1061:31: warning: format specifies type 'unsigned int' but the argument has type 'v4l2_std_id' (aka 'unsigned long long') [-Wformat]
seq_printf(seq, "Norm %x\n", zr->norm);
~~ ^~~~~~~~
%llx
1 warning generated.

vim +1061 drivers/staging/media/zoran/zoran_card.c

1053
1054 #ifdef CONFIG_VIDEO_ZORAN_DEBUG
1055 static int zoran_debugfs_show(struct seq_file *seq, void *v)
1056 {
1057 struct zoran *zr = seq->private;
1058
1059 seq_printf(seq, "Running mode %x\n", zr->running);
1060 seq_printf(seq, "Codec mode %x\n", zr->codec_mode);
> 1061 seq_printf(seq, "Norm %x\n", zr->norm);
1062 seq_printf(seq, "Input %d\n", zr->input);
1063 seq_printf(seq, "Buffersize %d\n", zr->buffer_size);
1064
1065 seq_printf(seq, "V4L width %dx%d\n", zr->v4l_settings.width, zr->v4l_settings.height);
1066 seq_printf(seq, "V4L bytesperline %d\n", zr->v4l_settings.bytesperline);
1067
1068 seq_printf(seq, "JPG decimation %u\n", zr->jpg_settings.decimation);
1069 seq_printf(seq, "JPG hor_dcm %u\n", zr->jpg_settings.hor_dcm);
1070 seq_printf(seq, "JPG ver_dcm %u\n", zr->jpg_settings.ver_dcm);
1071 seq_printf(seq, "JPG tmp_dcm %u\n", zr->jpg_settings.tmp_dcm);
1072 seq_printf(seq, "JPG odd_even %u\n", zr->jpg_settings.odd_even);
1073 seq_printf(seq, "JPG crop %dx%d %d %d\n",
1074 zr->jpg_settings.img_x,
1075 zr->jpg_settings.img_y,
1076 zr->jpg_settings.img_width,
1077 zr->jpg_settings.img_height);
1078
1079 seq_printf(seq, "Prepared %u\n", zr->prepared);
1080 seq_printf(seq, "Queued %u\n", zr->queued);
1081 return 0;
1082 }
1083

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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