linux-kernel - Re: [PATCH] leds: add aw91xxx driver

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Message-ID: <202511200356.hnFjtAe6-lkp@intel.com>
Date: Thu, 20 Nov 2025 04:13:44 +0800
From: kernel test robot <lkp@...el.com>
To: 429368636@...com, lee@...nel.org
Cc: oe-kbuild-all@...ts.linux.dev, pavel@...nel.org,
	linus.walleij@...aro.org, brgl@...ev.pl,
	linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org,
	linux-gpio@...r.kernel.org, zhangxinyu <gavin.zhang@...ot.com>
Subject: Re: [PATCH] leds: add aw91xxx driver

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on lee-leds/for-leds-next]
[also build test ERROR on linus/master v6.18-rc6 next-20251119]
[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/429368636-qq-com/leds-add-aw91xxx-driver/20251117-175335
base:   https://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git for-leds-next
patch link:    https://lore.kernel.org/r/tencent_1B2BC712D34FBE7DEB01320E665BEB2D8908%40qq.com
patch subject: [PATCH] leds: add aw91xxx driver
config: arc-randconfig-002-20251119 (https://download.01.org/0day-ci/archive/20251120/202511200356.hnFjtAe6-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 8.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251120/202511200356.hnFjtAe6-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/202511200356.hnFjtAe6-lkp@intel.com/

All errors (new ones prefixed by >>):

   arc-linux-ld: drivers/leds/leds-aw91xxx.o: in function `aw91xxx_key_feature_init':
>> leds-aw91xxx.c:(.text+0x11f4): undefined reference to `input_allocate_device'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x11f4): undefined reference to `input_allocate_device'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x128c): undefined reference to `input_register_device'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x128c): undefined reference to `input_register_device'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x1380): undefined reference to `input_free_device'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x1380): undefined reference to `input_free_device'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x1428): undefined reference to `input_unregister_device'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x1428): undefined reference to `input_unregister_device'
   arc-linux-ld: drivers/leds/leds-aw91xxx.o: in function `aw91xxx_i2c_probe':
>> leds-aw91xxx.c:(.text+0x1bc6): undefined reference to `input_unregister_device'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x1bc6): undefined reference to `input_unregister_device'
   arc-linux-ld: leds-aw91xxx.c:(.text+0x1bd0): undefined reference to `input_free_device'
   arc-linux-ld: leds-aw91xxx.c:(.text+0x1bd0): undefined reference to `input_free_device'
   arc-linux-ld: drivers/leds/leds-aw91xxx.o: in function `aw91xxx_key_work':
>> leds-aw91xxx.c:(.text+0x1dac): undefined reference to `input_event'
>> arc-linux-ld: leds-aw91xxx.c:(.text+0x1dac): undefined reference to `input_event'
   arc-linux-ld: leds-aw91xxx.c:(.text+0x1dba): undefined reference to `input_event'
   arc-linux-ld: leds-aw91xxx.c:(.text+0x1dba): undefined reference to `input_event'
   arc-linux-ld: leds-aw91xxx.c:(.text+0x1eb4): undefined reference to `input_event'
   arc-linux-ld: drivers/leds/leds-aw91xxx.o:leds-aw91xxx.c:(.text+0x1eb4): more undefined references to `input_event' follow

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki