[kbuild-all] [hverkuil-media-tree:for-v5.18f 76/82] include/linux/kern_levels.h:5:25: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' {aka 'long long unsigned int'}

tree: git://linuxtv.org/hverkuil/media_tree.git for-v5.18f head: 97dd85f0caf1ad96c275147583c46f8ee12308fc commit: 63c049607882d11ee1cce0c739113c8dfd7fed02 [76/82] media: aspeed: add more debug log messages config: arc-randconfig-r043-20220114 (https://download.01.org/0day-ci/archive/20220115/202201150246.rrQHjstb-lk...) compiler: arceb-elf-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 git remote add hverkuil-media-tree git://linuxtv.org/hverkuil/media_tree.git git fetch --no-tags hverkuil-media-tree for-v5.18f git checkout 63c049607882d11ee1cce0c739113c8dfd7fed02 # 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=arc SHELL=/bin/bash drivers/media/platform/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): In file included from include/linux/kernel.h:20, from include/linux/clk.h:13, from drivers/media/platform/aspeed-video.c:7: drivers/media/platform/aspeed-video.c: In function 'aspeed_video_set_resolution': 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ include/linux/printk.h:422:25: note: in definition of macro 'printk_index_wrap' 422 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ include/media/v4l2-common.h:58:9: note: in expansion of macro 'printk' 58 | printk(level "%s: " fmt, (dev)->name , ## arg) | ^~~~~~ include/media/v4l2-common.h:74:25: note: in expansion of macro 'v4l2_printk' 74 | v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \ | ^~~~~~~~~~~ include/linux/kern_levels.h:15:25: note: in expansion of macro 'KERN_SOH' 15 | #define KERN_DEBUG KERN_SOH "7" /* debug-level messages */ | ^~~~~~~~ include/media/v4l2-common.h:74:37: note: in expansion of macro 'KERN_DEBUG' 74 | v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \ | ^~~~~~~~~~ drivers/media/platform/aspeed-video.c:976:17: note: in expansion of macro 'v4l2_dbg' 976 | v4l2_dbg(1, debug, &video->v4l2_dev, "src buf0 addr(%#x) size(%d)\n", | ^~~~~~~~ 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ include/linux/printk.h:422:25: note: in definition of macro 'printk_index_wrap' 422 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ include/media/v4l2-common.h:58:9: note: in expansion of macro 'printk' 58 | printk(level "%s: " fmt, (dev)->name , ## arg) | ^~~~~~ include/media/v4l2-common.h:74:25: note: in expansion of macro 'v4l2_printk' 74 | v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \ | ^~~~~~~~~~~ include/linux/kern_levels.h:15:25: note: in expansion of macro 'KERN_SOH' 15 | #define KERN_DEBUG KERN_SOH "7" /* debug-level messages */ | ^~~~~~~~ include/media/v4l2-common.h:74:37: note: in expansion of macro 'KERN_DEBUG' 74 | v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \ | ^~~~~~~~~~ drivers/media/platform/aspeed-video.c:978:17: note: in expansion of macro 'v4l2_dbg' 978 | v4l2_dbg(1, debug, &video->v4l2_dev, "src buf1 addr(%#x) size(%d)\n", | ^~~~~~~~ In file included from include/linux/device.h:15, from drivers/media/platform/aspeed-video.c:9: drivers/media/platform/aspeed-video.c: In function 'aspeed_video_init': drivers/media/platform/aspeed-video.c:1805:30: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t' {aka 'long long unsigned int'} [-Wformat=] 1805 | dev_info(video->dev, "alloc mem size(%d) at %#x for jpeg header\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ^~~ include/linux/dev_printk.h:150:58: note: in expansion of macro 'dev_fmt' 150 | dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~ drivers/media/platform/aspeed-video.c:1805:9: note: in expansion of macro 'dev_info' 1805 | dev_info(video->dev, "alloc mem size(%d) at %#x for jpeg header\n", | ^~~~~~~~ drivers/media/platform/aspeed-video.c:1805:55: note: format string is defined here 1805 | dev_info(video->dev, "alloc mem size(%d) at %#x for jpeg header\n", | ~~^ | | | unsigned int | %#llx vim +5 include/linux/kern_levels.h 314ba3520e513a Joe Perches 2012-07-30 4 04d2c8c83d0e3a Joe Perches 2012-07-30 @5 #define KERN_SOH "\001" /* ASCII Start Of Header */ 04d2c8c83d0e3a Joe Perches 2012-07-30 6 #define KERN_SOH_ASCII '\001' 04d2c8c83d0e3a Joe Perches 2012-07-30 7 :::::: The code at line 5 was first introduced by commit :::::: 04d2c8c83d0e3ac5f78aeede51babb3236200112 printk: convert the format for KERN_<LEVEL> to a 2 byte pattern :::::: TO: Joe Perches <joe(a)perches.com&gt; :::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org