Re: [PATCH 5/8] irqchip/loongson-pch-lpc: add OF init code

From: kernel test robot

Date: Sun Feb 01 2026 - 20:13:40 EST


Hi Icenowy,

kernel test robot noticed the following build warnings:

[auto build test WARNING on tip/irq/core]
[also build test WARNING on robh/for-next krzk/for-next krzk-dt/for-next krzk-mem-ctrl/for-next linus/master v6.19-rc7 next-20260130]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url: https://github.com/intel-lab-lkp/linux/commits/Icenowy-Zheng/genirq-reserve-NR_IRQS_LEGACY-IRQs-in-dynirq-by-default/20260131-175403
base: tip/irq/core
patch link: https://lore.kernel.org/r/20260131094547.455916-6-zhengxingda%40iscas.ac.cn
patch subject: [PATCH 5/8] irqchip/loongson-pch-lpc: add OF init code
config: loongarch-randconfig-001-20260201 (https://download.01.org/0day-ci/archive/20260202/202602020835.BnVM9ELe-lkp@xxxxxxxxx/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9b8addffa70cee5b2acc5454712d9cf78ce45710)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260202/202602020835.BnVM9ELe-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/202602020835.BnVM9ELe-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>, old ones prefixed by <<):

>> WARNING: modpost: vmlinux: section mismatch in reference: pch_lpc_of_init+0x7c (section: .text.pch_lpc_of_init) -> pch_lpc_init (section: .init.text)

Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for CAN_DEV
Depends on [n]: NETDEVICES [=n] && CAN [=y]
Selected by [y]:
- CAN [=y] && NET [=y]

--
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https://github.com/intel/lkp-tests/wiki