Hi Eugen, [auto build test ERROR on iio/togreg] [also build test ERROR on v4.12-rc6 next-20170622] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Eugen-Hristev/iio-adc-at91-sama5d2_adc-add-support-for-suspend-resume-functionality/20170623-043330 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg config: sparc64-allyesconfig (attached as .config) compiler: sparc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=sparc64 All errors (new ones prefixed by >>): drivers/iio/adc/at91-sama5d2_adc.c: In function 'at91_adc_suspend': >> drivers/iio/adc/at91-sama5d2_adc.c:559:9: error: implicit declaration of function 'pinctrl_pm_select_sleep_state' [-Werror=implicit-function-declaration] return pinctrl_pm_select_sleep_state(dev); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/iio/adc/at91-sama5d2_adc.c: In function 'at91_adc_resume': >> drivers/iio/adc/at91-sama5d2_adc.c:569:8: error: implicit declaration of function 'pinctrl_pm_select_default_state' [-Werror=implicit-function-declaration] ret = pinctrl_pm_select_default_state(dev); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/iio/adc/at91-sama5d2_adc.c:589:3: error: implicit declaration of function 'at91_adc_configure_trigger' [-Werror=implicit-function-declaration] at91_adc_configure_trigger(st->trig, true); ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/iio/adc/at91-sama5d2_adc.c:589:32: error: 'struct at91_adc_state' has no member named 'trig'; did you mean 'reg'? at91_adc_configure_trigger(st->trig, true); ^~ cc1: some warnings being treated as errors vim +/pinctrl_pm_select_sleep_state +559 drivers/iio/adc/at91-sama5d2_adc.c 553 at91_adc_writel(st, AT91_SAMA5D2_CR, AT91_SAMA5D2_CR_SWRST); 554 555 clk_disable_unprepare(st->per_clk); 556 regulator_disable(st->vref); 557 regulator_disable(st->reg); 558 > 559 return pinctrl_pm_select_sleep_state(dev); 560 } 561 562 static int at91_adc_resume(struct device *dev) 563 { 564 struct iio_dev *indio_dev = 565 platform_get_drvdata(to_platform_device(dev)); 566 struct at91_adc_state *st = iio_priv(indio_dev); 567 int ret; 568 > 569 ret = pinctrl_pm_select_default_state(dev); 570 if (ret) 571 goto resume_failed; 572 573 ret = regulator_enable(st->reg); 574 if (ret) 575 goto resume_failed; 576 577 ret = regulator_enable(st->vref); 578 if (ret) 579 goto reg_disable_resume; 580 581 ret = clk_prepare_enable(st->per_clk); 582 if (ret) 583 goto vref_disable_resume; 584 585 at91_adc_hw_init(st); 586 587 /* reconfiguring trigger hardware state */ 588 if (iio_buffer_enabled(indio_dev)) > 589 at91_adc_configure_trigger(st->trig, true); 590 591 return 0; 592 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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