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Message-ID: <202310181545.7Jo7YynG-lkp@intel.com>
Date: Wed, 18 Oct 2023 15:23:22 +0800
From: kernel test robot <lkp@...el.com>
To: Rob Herring <robh@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: arch/sparc/kernel/traps_64.c:2839:13: error: no previous prototype
for 'trap_init'
Hi Rob,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 06dc10eae55b5ceabfef287a7e5f16ceea204aa0
commit: 7e09cb0b84ac5d17086a65ca21479dfec600a232 of: Drop cpu.h include from of_device.h
date: 6 months ago
config: sparc-allmodconfig (https://download.01.org/0day-ci/archive/20231018/202310181545.7Jo7YynG-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231018/202310181545.7Jo7YynG-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310181545.7Jo7YynG-lkp@intel.com/
All errors (new ones prefixed by >>):
arch/sparc/kernel/traps_64.c:252:6: error: no previous prototype for 'is_no_fault_exception' [-Werror=missing-prototypes]
252 | bool is_no_fault_exception(struct pt_regs *regs)
| ^~~~~~~~~~~~~~~~~~~~~
arch/sparc/kernel/traps_64.c:2034:6: error: no previous prototype for 'do_mcd_err' [-Werror=missing-prototypes]
2034 | void do_mcd_err(struct pt_regs *regs, struct sun4v_error_entry ent)
| ^~~~~~~~~~
arch/sparc/kernel/traps_64.c:2152:6: error: no previous prototype for 'sun4v_nonresum_error_user_handled' [-Werror=missing-prototypes]
2152 | bool sun4v_nonresum_error_user_handled(struct pt_regs *regs,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> arch/sparc/kernel/traps_64.c:2839:13: error: no previous prototype for 'trap_init' [-Werror=missing-prototypes]
2839 | void __init trap_init(void)
| ^~~~~~~~~
cc1: all warnings being treated as errors
vim +/trap_init +2839 arch/sparc/kernel/traps_64.c
^1da177e4c3f415 arch/sparc64/kernel/traps.c Linus Torvalds 2005-04-16 2837
^1da177e4c3f415 arch/sparc64/kernel/traps.c Linus Torvalds 2005-04-16 2838 /* Only invoked on boot processor. */
^1da177e4c3f415 arch/sparc64/kernel/traps.c Linus Torvalds 2005-04-16 @2839 void __init trap_init(void)
:::::: The code at line 2839 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@...970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@...970.osdl.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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