[linuxppc:next-test 3/37] arch/powerpc/kernel/irq.c:116:undefined reference to `irq_proc_emit_counts'

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/linuxppc/linux next-test
head:   0b8b0c17a8998709ecb2852d56442ea981102941
commit: fbb22ceaaf8f9c6786e6ff5da1962fe6ac0fc904 [3/37] powerpc/irq: Make irqstats array based
config: powerpc64-randconfig-r2100-20260929 (https://download.01.org/0day-ci/archive/20260930/202609300040.mopAJGuz-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260930/202609300040.mopAJGuz-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202609300040.mopAJGuz-lkp@intel.com/

All errors (new ones prefixed by >>):

   powerpc64-linux-ld: warning: discarding dynamic section .glink
   powerpc64-linux-ld: warning: discarding dynamic section .plt
   powerpc64-linux-ld: linkage table error against `irq_proc_emit_counts'
   powerpc64-linux-ld: stubs don't match calculated size
   powerpc64-linux-ld: can not build stubs: bad value
   powerpc64-linux-ld: arch/powerpc/kernel/irq.o: in function `arch_show_interrupts':
>> arch/powerpc/kernel/irq.c:116:(.text+0x49f8): undefined reference to `irq_proc_emit_counts'


vim +116 arch/powerpc/kernel/irq.c

   109	
   110	int arch_show_interrupts(struct seq_file *p, int prec)
   111	{
   112		const struct irq_stat_info *info = irq_stat_info;
   113	
   114		for (unsigned int i = 0; i < ARRAY_SIZE(irq_stat_info); i++, info++) {
   115			seq_printf(p, "%*s:", prec, info->symbol);
 > 116			irq_proc_emit_counts(p, &irq_stat.counts[i]);
   117			seq_puts(p, info->text);
   118		}
   119	

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