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X-CSE-ConnectionGUID: nm5YB/sfRdyK5TzKb25wxw== X-CSE-MsgGUID: qI0XPKs6Rj+RbU3hEkTWiQ== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="30109489" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="30109489" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Nov 2024 10:50:54 -0700 X-CSE-ConnectionGUID: silh1jIvQxCkBqRXrjE8cg== X-CSE-MsgGUID: 3W1UfGhwT/6TyULh72D0mg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,250,1725346800"; d="scan'208";a="82555071" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 01 Nov 2024 10:50:51 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t6vnN-000hqB-2c; Fri, 01 Nov 2024 17:50:49 +0000 Date: Sat, 2 Nov 2024 01:50:35 +0800 From: kernel test robot To: David Lechner , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Jonathan Cameron , Guillaume Stols Cc: oe-kbuild-all@lists.linux.dev, Michael Hennerich , linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, David Lechner Subject: Re: [PATCH v2 2/2] iio: adc: ad7606: finish pwm_get_state_hw() TODO Message-ID: <202411020101.5Hs6MkwQ-lkp@intel.com> References: <20241029-pwm-export-pwm_get_state_hw-v2-2-03ba063a3230@baylibre.com> Precedence: bulk X-Mailing-List: linux-pwm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241029-pwm-export-pwm_get_state_hw-v2-2-03ba063a3230@baylibre.com> Hi David, kernel test robot noticed the following build errors: [auto build test ERROR on 6fb2fa9805c501d9ade047fc511961f3273cdcb5] url: https://github.com/intel-lab-lkp/linux/commits/David-Lechner/pwm-core-export-pwm_get_state_hw/20241030-052134 base: 6fb2fa9805c501d9ade047fc511961f3273cdcb5 patch link: https://lore.kernel.org/r/20241029-pwm-export-pwm_get_state_hw-v2-2-03ba063a3230%40baylibre.com patch subject: [PATCH v2 2/2] iio: adc: ad7606: finish pwm_get_state_hw() TODO config: i386-randconfig-141-20241101 (https://download.01.org/0day-ci/archive/20241102/202411020101.5Hs6MkwQ-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/20241102/202411020101.5Hs6MkwQ-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202411020101.5Hs6MkwQ-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/iio/adc/ad7606.c: In function 'ad7606_read_raw': >> drivers/iio/adc/ad7606.c:765:23: error: implicit declaration of function 'pwm_get_state_hw'; did you mean 'pwm_get_state'? [-Werror=implicit-function-declaration] 765 | ret = pwm_get_state_hw(st->cnvst_pwm, &cnvst_pwm_state); | ^~~~~~~~~~~~~~~~ | pwm_get_state cc1: some warnings being treated as errors vim +765 drivers/iio/adc/ad7606.c 733 734 static int ad7606_read_raw(struct iio_dev *indio_dev, 735 struct iio_chan_spec const *chan, 736 int *val, 737 int *val2, 738 long m) 739 { 740 int ret, ch = 0; 741 struct ad7606_state *st = iio_priv(indio_dev); 742 struct ad7606_chan_scale *cs; 743 struct pwm_state cnvst_pwm_state; 744 745 switch (m) { 746 case IIO_CHAN_INFO_RAW: 747 iio_device_claim_direct_scoped(return -EBUSY, indio_dev) { 748 ret = ad7606_scan_direct(indio_dev, chan->address, val); 749 if (ret < 0) 750 return ret; 751 return IIO_VAL_INT; 752 } 753 unreachable(); 754 case IIO_CHAN_INFO_SCALE: 755 if (st->sw_mode_en) 756 ch = chan->address; 757 cs = &st->chan_scales[ch]; 758 *val = cs->scale_avail[cs->range][0]; 759 *val2 = cs->scale_avail[cs->range][1]; 760 return IIO_VAL_INT_PLUS_MICRO; 761 case IIO_CHAN_INFO_OVERSAMPLING_RATIO: 762 *val = st->oversampling; 763 return IIO_VAL_INT; 764 case IIO_CHAN_INFO_SAMP_FREQ: > 765 ret = pwm_get_state_hw(st->cnvst_pwm, &cnvst_pwm_state); 766 if (ret < 0) 767 return ret; 768 *val = DIV_ROUND_CLOSEST_ULL(NSEC_PER_SEC, cnvst_pwm_state.period); 769 return IIO_VAL_INT; 770 } 771 return -EINVAL; 772 } 773 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki