tree: git://linuxtv.org/sailus/media_tree.git media-ref head: a31f71a73822ffd82d3595f199a57894097bc98e commit: fd2866ddf223912813d12c6887730d2192bb3434 [35/39] koe config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20240124/202401241232.3sHqxkyA-lkp@xxxxxxxxx/config) compiler: riscv64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240124/202401241232.3sHqxkyA-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202401241232.3sHqxkyA-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): In file included from include/asm-generic/bug.h:22, from arch/riscv/include/asm/bug.h:83, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/preempt.h:5, from ./arch/riscv/include/generated/asm/preempt.h:1, from include/linux/preempt.h:79, from include/linux/spinlock.h:56, from include/linux/mmzone.h:8, from include/linux/gfp.h:7, from include/linux/umh.h:4, from include/linux/kmod.h:9, from include/linux/module.h:17, from drivers/media/test-drivers/vim2m.c:16: drivers/media/test-drivers/vim2m.c: In function 'vim2m_probe': >> drivers/media/test-drivers/vim2m.c:1321:16: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long unsigned int' [-Wformat=] 1321 | printk("OBJECT vim2m %p, size %x\n", dev, sizeof(*dev)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~ | | | long unsigned int include/linux/printk.h:427:25: note: in definition of macro 'printk_index_wrap' 427 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ drivers/media/test-drivers/vim2m.c:1321:9: note: in expansion of macro 'printk' 1321 | printk("OBJECT vim2m %p, size %x\n", dev, sizeof(*dev)); | ^~~~~~ drivers/media/test-drivers/vim2m.c:1321:40: note: format string is defined here 1321 | printk("OBJECT vim2m %p, size %x\n", dev, sizeof(*dev)); | ~^ | | | unsigned int | %lx vim +1321 drivers/media/test-drivers/vim2m.c 1310 1311 static int vim2m_probe(struct platform_device *pdev) 1312 { 1313 struct vim2m_dev *dev; 1314 struct video_device *vfd; 1315 int ret; 1316 1317 dev = kzalloc(sizeof(*dev), GFP_KERNEL); 1318 if (!dev) 1319 return -ENOMEM; 1320 > 1321 printk("OBJECT vim2m %p, size %x\n", dev, sizeof(*dev)); 1322 1323 ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); 1324 if (ret) 1325 goto error_free; 1326 1327 atomic_set(&dev->num_inst, 0); 1328 mutex_init(&dev->dev_mutex); 1329 1330 dev->vfd = vim2m_videodev; 1331 vfd = &dev->vfd; 1332 vfd->lock = &dev->dev_mutex; 1333 vfd->v4l2_dev = &dev->v4l2_dev; 1334 1335 video_set_drvdata(vfd, dev); 1336 v4l2_info(&dev->v4l2_dev, 1337 "Device registered as /dev/video%d\n", vfd->num); 1338 1339 platform_set_drvdata(pdev, dev); 1340 1341 dev->m2m_dev = v4l2_m2m_init(&m2m_ops); 1342 if (IS_ERR(dev->m2m_dev)) { 1343 v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n"); 1344 ret = PTR_ERR(dev->m2m_dev); 1345 dev->m2m_dev = NULL; 1346 goto error_dev; 1347 } 1348 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
