[platform-drivers-x86:review-andy 43/55] drivers/platform/x86/thinkpad_acpi.c:10246: undefined reference to `platform_profile_remove'

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

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tree:   git://git.infradead.org/linux-platform-drivers-x86.git review-andy
head:   60accc011af0ff869875b1ded81cbd0948267f05
commit: c3bfcd4c676238e198d5a798b50e5d424bf05497 [43/55] platform/x86: thinkpad_acpi: Add platform profile support
config: i386-randconfig-a003-20210202 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
        git remote add platform-drivers-x86 git://git.infradead.org/linux-platform-drivers-x86.git
        git fetch --no-tags platform-drivers-x86 review-andy
        git checkout c3bfcd4c676238e198d5a798b50e5d424bf05497
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   ld: drivers/platform/x86/thinkpad_acpi.o: in function `dytc_profile_exit':
>> drivers/platform/x86/thinkpad_acpi.c:10246: undefined reference to `platform_profile_remove'
   ld: drivers/platform/x86/thinkpad_acpi.o: in function `dytc_profile_refresh':
>> drivers/platform/x86/thinkpad_acpi.c:10186: undefined reference to `platform_profile_notify'
   ld: drivers/platform/x86/thinkpad_acpi.o: in function `tpacpi_dytc_profile_init':
>> drivers/platform/x86/thinkpad_acpi.c:10226: undefined reference to `platform_profile_register'


vim +10246 drivers/platform/x86/thinkpad_acpi.c

 10169	
 10170	static void dytc_profile_refresh(void)
 10171	{
 10172		enum platform_profile_option profile;
 10173		int output, err;
 10174		int perfmode;
 10175	
 10176		mutex_lock(&dytc_mutex);
 10177		err = dytc_cql_command(DYTC_CMD_GET, &output);
 10178		mutex_unlock(&dytc_mutex);
 10179		if (err)
 10180			return;
 10181	
 10182		perfmode = (output >> DYTC_GET_MODE_BIT) & 0xF;
 10183		convert_dytc_to_profile(perfmode, &profile);
 10184		if (profile != dytc_current_profile) {
 10185			dytc_current_profile = profile;
 10186			platform_profile_notify();
 10187		}
 10188	}
 10189	
 10190	static struct platform_profile_handler dytc_profile = {
 10191		.profile_get = dytc_profile_get,
 10192		.profile_set = dytc_profile_set,
 10193	};
 10194	
 10195	static int tpacpi_dytc_profile_init(struct ibm_init_struct *iibm)
 10196	{
 10197		int err, output;
 10198	
 10199		/* Setup supported modes */
 10200		set_bit(PLATFORM_PROFILE_LOW_POWER, dytc_profile.choices);
 10201		set_bit(PLATFORM_PROFILE_BALANCED, dytc_profile.choices);
 10202		set_bit(PLATFORM_PROFILE_PERFORMANCE, dytc_profile.choices);
 10203	
 10204		dytc_profile_available = false;
 10205		err = dytc_command(DYTC_CMD_QUERY, &output);
 10206		/*
 10207		 * If support isn't available (ENODEV) then don't return an error
 10208		 * and don't create the sysfs group
 10209		 */
 10210		if (err == -ENODEV)
 10211			return 0;
 10212		/* For all other errors we can flag the failure */
 10213		if (err)
 10214			return err;
 10215	
 10216		/* Check DYTC is enabled and supports mode setting */
 10217		if (output & BIT(DYTC_QUERY_ENABLE_BIT)) {
 10218			/* Only DYTC v5.0 and later has this feature. */
 10219			int dytc_version;
 10220	
 10221			dytc_version = (output >> DYTC_QUERY_REV_BIT) & 0xF;
 10222			if (dytc_version >= 5) {
 10223				dbg_printk(TPACPI_DBG_INIT,
 10224					   "DYTC version %d: thermal mode available\n", dytc_version);
 10225				/* Create platform_profile structure and register */
 10226				err = platform_profile_register(&dytc_profile);
 10227				/*
 10228				 * If for some reason platform_profiles aren't enabled
 10229				 * don't quit terminally.
 10230				 */
 10231				if (err)
 10232					return 0;
 10233	
 10234				dytc_profile_available = true;
 10235				/* Ensure initial values are correct */
 10236				dytc_profile_refresh();
 10237			}
 10238		}
 10239		return 0;
 10240	}
 10241	
 10242	static void dytc_profile_exit(void)
 10243	{
 10244		if (dytc_profile_available) {
 10245			dytc_profile_available = false;
 10246			platform_profile_remove();
 10247		}
 10248	}
 10249	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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