Subject: Re: [PATCH net-next V2 2/5] net: lan743x: Add support to software-nodes for sfp

From: kernel test robot <[email-masked]>
Date: Sun, 15 Sep 2024 01:37:05 +0800

Hi Raju,

kernel test robot noticed the following build errors:

[auto build test ERROR on net-next/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Raju-Lakkaraju/net-lan743x-Add-SFP-support-check-flag/20240912-002444
base:   net-next/main
patch link:    https://lore.kernel.org/r/20240911161054.4494-3-Raju.Lakkaraju%40microchip.com
patch subject: [PATCH net-next V2 2/5] net: lan743x: Add support to software-nodes for sfp
config: x86_64-randconfig-003-20240914 (https://download.01.org/0day-ci/archive/20240915/[email-masked]/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240915/[email-masked]/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 <[email-masked]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email-masked]/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: devm_i2c_add_adapter
   >>> referenced by i2c-mchp-pci1xxxx.c:1182 (drivers/i2c/busses/i2c-mchp-pci1xxxx.c:1182)
   >>>               drivers/i2c/busses/i2c-mchp-pci1xxxx.o:(pci1xxxx_i2c_probe_pci) in archive vmlinux.a

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for GP_PCI1XXXX
   Depends on [n]: PCI [=y] && GPIOLIB [=y] && NVMEM_SYSFS [=n]
   Selected by [y]:
   - LAN743X [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_MICROCHIP [=y] && PCI [=y] && PTP_1588_CLOCK_OPTIONAL [=y]
   WARNING: unmet direct dependencies detected for I2C_PCI1XXXX
   Depends on [m]: I2C [=m] && HAS_IOMEM [=y] && PCI [=y]
   Selected by [y]:
   - LAN743X [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_MICROCHIP [=y] && PCI [=y] && PTP_1588_CLOCK_OPTIONAL [=y]

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