[intel-lts:6.12/linux 905/1030] drivers/ptp/ptp-intel-pmc-tgpio.c:744:36: warning: 'intel_pmc_acpi_match' defined but not used

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

tree:   https://github.com/intel/linux-intel-lts.git 6.12/linux
head:   b4412bb81319acf5aa9334b91c917b1899ffd570
commit: b46963784ab6c43803287df41706dd5492e23e22 [905/1030] drivers/ptp: Add support for PMC Time-Aware GPIO Driver
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20241222/202412221334.TfPILqSy-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241222/202412221334.TfPILqSy-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/202412221334.TfPILqSy-lkp@intel.com/

All warnings (new ones prefixed by >>):

   drivers/ptp/ptp-intel-pmc-tgpio.c:759:27: error: initialization of 'void (*)(struct platform_device *)' from incompatible pointer type 'int (*)(struct platform_device *)' [-Werror=incompatible-pointer-types]
     759 |         .remove         = intel_pmc_tgpio_remove,
         |                           ^~~~~~~~~~~~~~~~~~~~~~
   drivers/ptp/ptp-intel-pmc-tgpio.c:759:27: note: (near initialization for 'intel_pmc_tgpio_driver.<anonymous>.remove')
>> drivers/ptp/ptp-intel-pmc-tgpio.c:744:36: warning: 'intel_pmc_acpi_match' defined but not used [-Wunused-const-variable=]
     744 | static const struct acpi_device_id intel_pmc_acpi_match[] = {
         |                                    ^~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors


vim +/intel_pmc_acpi_match +744 drivers/ptp/ptp-intel-pmc-tgpio.c

   743	
 > 744	static const struct acpi_device_id intel_pmc_acpi_match[] = {
   745		{ "INTC1021", 0 }, /* EHL */
   746		{ "INTC1022", 0 }, /* EHL */
   747		{ "INTC1023", 0 }, /* TGL */
   748		{ "INTC1024", 0 }, /* TGL */
   749		{  },
   750	};
   751	

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