Re: [PATCH] drm/bridge: nwl-dsi: Correct MIPI DSI horizontal sync timing

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

Hi Sebastian,

kernel test robot noticed the following build errors:

[auto build test ERROR on 0f2acd3148e0ef42bdacbd477f90e8533f96b2ac]

url:    https://github.com/intel-lab-lkp/linux/commits/Sebastian-Krzyszkowiak/drm-bridge-nwl-dsi-Correct-MIPI-DSI-horizontal-sync-timing/20260217-015316
base:   0f2acd3148e0ef42bdacbd477f90e8533f96b2ac
patch link:    https://lore.kernel.org/r/20260216-nwl-sync-timing-v1-1-b0ff6ecf204a%40puri.sm
patch subject: [PATCH] drm/bridge: nwl-dsi: Correct MIPI DSI horizontal sync timing
config: arm-randconfig-r112-20260217 (https://download.01.org/0day-ci/archive/20260217/202602171616.QToUwfFa-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project e86750b29fa0ff207cd43213d66dabe565417638)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260217/202602171616.QToUwfFa-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/202602171616.QToUwfFa-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: __aeabi_uldivmod
   >>> referenced by nwl-dsi.c
   >>>               drivers/gpu/drm/bridge/nwl-dsi.o:(nwl_dsi_bridge_mode_set) in archive vmlinux.a
   >>> referenced by nwl-dsi.c
   >>>               drivers/gpu/drm/bridge/nwl-dsi.o:(nwl_dsi_bridge_mode_set) in archive vmlinux.a
   >>> referenced by nwl-dsi.c
   >>>               drivers/gpu/drm/bridge/nwl-dsi.o:(nwl_dsi_bridge_mode_set) in archive vmlinux.a
   >>> did you mean: __aeabi_uidivmod
   >>> defined in: vmlinux.a(arch/arm/lib/lib1funcs.o)

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