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charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git klp-build head: 262d11ae2557639839ede7312ba834817615e0a8 commit: 1e0b4913420f199b3c6d2c536b849e5d79911d21 [12/63] interval_tree: Fix ITSTATIC usage for *_subtree_search() config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250918/202509181041.CWM2tG5i-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181041.CWM2tG5i-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202509181041.CWM2tG5i-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.c:269:1: warning: no previous prototype for function 'usnic_uiom_interval_tree_subtree_search' [-Wmissing-prototypes] 269 | INTERVAL_TREE_DEFINE(struct usnic_uiom_interval_node, rb, | ^ include/linux/interval_tree_generic.h:80:33: note: expanded from macro 'INTERVAL_TREE_DEFINE' 80 | ITSTATIC ITSTRUCT * \ | ^ :29:1: note: expanded from here 29 | usnic_uiom_interval_tree_subtree_search | ^ drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.c:269:22: note: declare 'static' if the function is not intended to be used outside of this translation unit 269 | INTERVAL_TREE_DEFINE(struct usnic_uiom_interval_node, rb, | ^ | static include/linux/interval_tree_generic.h:80:10: note: expanded from macro 'INTERVAL_TREE_DEFINE' 80 | ITSTATIC ITSTRUCT * \ | ^ 1 warning generated. vim +/usnic_uiom_interval_tree_subtree_search +269 drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.c e3cf00d0a87f02 Upinder Malhi 2013-09-10 268 e3cf00d0a87f02 Upinder Malhi 2013-09-10 @269 INTERVAL_TREE_DEFINE(struct usnic_uiom_interval_node, rb, :::::: The code at line 269 was first introduced by commit :::::: e3cf00d0a87f025db5855a43a67c67a41fa79fef IB/usnic: Add Cisco VIC low-level hardware driver :::::: TO: Upinder Malhi :::::: CC: Roland Dreier -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki