[kbuild-all] drivers/rtc/rtc-tps65910.c:422:7: error: implicit declaration of function 'device_property_present'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1e28eed17697bcf343c6743f0028cc3b5dd88bf0 commit: 454ba154a62c8806e82a3581c5233a5176cd7dd7 rtc: tps65910: Support wakeup-source property date: 7 weeks ago config: microblaze-randconfig-r002-20210315 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 454ba154a62c8806e82a3581c5233a5176cd7dd7 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/rtc/rtc-tps65910.c: In function 'tps65910_rtc_probe': 422 | if (device_property_present(tps65910->dev, "wakeup-source")) | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/device_property_present +422 drivers/rtc/rtc-tps65910.c 363 364 static int tps65910_rtc_probe(struct platform_device *pdev) 365 { 366 struct tps65910 *tps65910 = NULL; 367 struct tps65910_rtc *tps_rtc = NULL; 368 int ret; 369 int irq; 370 u32 rtc_reg; 371 372 tps65910 = dev_get_drvdata(pdev->dev.parent); 373 374 tps_rtc = devm_kzalloc(&pdev->dev, sizeof(struct tps65910_rtc), 375 GFP_KERNEL); 376 if (!tps_rtc) 377 return -ENOMEM; 378 379 tps_rtc->rtc = devm_rtc_allocate_device(&pdev->dev); 380 if (IS_ERR(tps_rtc->rtc)) 381 return PTR_ERR(tps_rtc->rtc); 382 383 /* Clear pending interrupts */ 384 ret = regmap_read(tps65910->regmap, TPS65910_RTC_STATUS, &rtc_reg); 385 if (ret < 0) 386 return ret; 387 388 ret = regmap_write(tps65910->regmap, TPS65910_RTC_STATUS, rtc_reg); 389 if (ret < 0) 390 return ret; 391 392 dev_dbg(&pdev->dev, "Enabling rtc-tps65910.\n"); 393 394 /* Enable RTC digital power domain */ 395 ret = regmap_update_bits(tps65910->regmap, TPS65910_DEVCTRL, 396 DEVCTRL_RTC_PWDN_MASK, 0 << DEVCTRL_RTC_PWDN_SHIFT); 397 if (ret < 0) 398 return ret; 399 400 rtc_reg = TPS65910_RTC_CTRL_STOP_RTC; 401 ret = regmap_write(tps65910->regmap, TPS65910_RTC_CTRL, rtc_reg); 402 if (ret < 0) 403 return ret; 404 405 platform_set_drvdata(pdev, tps_rtc); 406 407 irq = platform_get_irq(pdev, 0); 408 if (irq <= 0) { 409 dev_warn(&pdev->dev, "Wake up is not possible as irq = %d\n", 410 irq); 411 return -ENXIO; 412 } 413 414 ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, 415 tps65910_rtc_interrupt, IRQF_TRIGGER_LOW, 416 dev_name(&pdev->dev), &pdev->dev); 417 if (ret < 0) 418 irq = -1; 419 420 tps_rtc->irq = irq; 421 if (irq != -1) { 423 device_init_wakeup(&pdev->dev, 1); 424 else 425 device_set_wakeup_capable(&pdev->dev, 1); 426 } else { 427 clear_bit(RTC_FEATURE_ALARM, tps_rtc->rtc->features); 428 } 429 430 tps_rtc->rtc->ops = &tps65910_rtc_ops; 431 tps_rtc->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; 432 tps_rtc->rtc->range_max = RTC_TIMESTAMP_END_2099; 433 434 return devm_rtc_register_device(tps_rtc->rtc); 435 } 436 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org