[lee-mfd:for-mfd-next 32/42] ld.lld: error: undefined symbol: stmpe_enable

[lee-mfd:for-mfd-next 32/42] ld.lld: error: undefined symbol: stmpe_enable

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next
head:   a4eb677652a5da4d8e7271c0c0c8719c39f10e36
commit: e160dd0ac8c35747a8ef74aa62c6346c2d76e644 [32/42] mfd: stmpe: Allow building as module
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20250904/202509042050.mCkkZuJS-lkp@intel.com/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/20250904/202509042050.mCkkZuJS-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/202509042050.mCkkZuJS-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: stmpe_enable
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_probe) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: stmpe_disable
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_probe) in archive vmlinux.a
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_disable) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: stmpe_reg_read
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_dbg_show) in archive vmlinux.a
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_dbg_show) in archive vmlinux.a
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_dbg_show) in archive vmlinux.a
   >>> referenced 7 more times
--
>> ld.lld: error: undefined symbol: stmpe_block_read
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_irq) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: stmpe_reg_write
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_irq) in archive vmlinux.a
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_irq) in archive vmlinux.a
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_direction_output) in archive vmlinux.a
   >>> referenced 2 more times
--
>> ld.lld: error: undefined symbol: stmpe_set_altfunc
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_request) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: stmpe_set_bits
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_direction_input) in archive vmlinux.a
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_direction_output) in archive vmlinux.a
   >>> referenced by gpio-stmpe.c
   >>>               drivers/gpio/gpio-stmpe.o:(stmpe_gpio_direction_output) in archive vmlinux.a
   >>> referenced 1 more times

-- 
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