tree: https://github.com/frank-w/BPI-R2-4.14 5.17-r2pro-hdmiv5-gpu head: 1699cddf654f06e318ea18f3cc11d29bb0e0d135 commit: 1699cddf654f06e318ea18f3cc11d29bb0e0d135 [109/109] debug for headphone soundcard config: riscv-randconfig-r012-20220213 (https://download.01.org/0day-ci/archive/20220213/202202132253.QVNDRt2F-lk...) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 478c237e21b2c3a83e46f26fcbeb3876682f9b14) 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 # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/frank-w/BPI-R2-4.14/commit/1699cddf654f06e318ea18f3cc1... git remote add frank-w-bpi-r2-4.14 https://github.com/frank-w/BPI-R2-4.14 git fetch --no-tags frank-w-bpi-r2-4.14 5.17-r2pro-hdmiv5-gpu git checkout 1699cddf654f06e318ea18f3cc11d29bb0e0d135 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash sound/soc/generic/ 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 >>): struct asoc_simple_card_info *cinfo; ^ 1 error generated. vim +661 sound/soc/generic/simple-card.c 8d1bd113a19440 Katsuhiro Suzuki 2018-06-11 613 b0a821daf0d04e Amir Goldstein 2019-05-16 614 static int asoc_simple_probe(struct platform_device *pdev) f2390880ec0264 Kuninori Morimoto 2012-04-08 615 { e59289cda8dec0 Kuninori Morimoto 2019-03-20 616 struct asoc_simple_priv *priv; f89983ef61677a Kuninori Morimoto 2012-12-25 617 struct device *dev = &pdev->dev; dcee9bfe890451 Kuninori Morimoto 2017-03-15 618 struct device_node *np = dev->of_node; 5be509576cf634 Kuninori Morimoto 2017-03-15 619 struct snd_soc_card *card; ec1af6c64db94e Thierry Reding 2021-04-19 620 struct link_info *li; 65a5056b21202e Kuninori Morimoto 2019-03-20 621 int ret; 1699cddf654f06 Frank Wunderlich 2022-02-13 622 dev_err(dev,"DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__); 0dd4fc3c2f663b Xiubo Li 2014-09-10 623 /* Allocate the private data and the DAI link array */ b0133d9c4d7600 Kuninori Morimoto 2016-08-26 624 priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); ca65b492c7a265 Jean-Francois Moine 2014-01-15 625 if (!priv) ca919fe4b972b9 Xiubo Li 2014-01-14 626 return -ENOMEM; ca919fe4b972b9 Xiubo Li 2014-01-14 627 d947cdfd4be29c Kuninori Morimoto 2018-12-20 628 card = simple_priv_to_card(priv); d947cdfd4be29c Kuninori Morimoto 2018-12-20 629 card->owner = THIS_MODULE; d947cdfd4be29c Kuninori Morimoto 2018-12-20 630 card->dev = dev; 2d01a84605a55c Kuninori Morimoto 2018-12-20 631 card->probe = simple_soc_probe; 907f0a3051869a Guido Günther 2021-06-22 632 card->driver_name = "simple-card"; d947cdfd4be29c Kuninori Morimoto 2018-12-20 633 ec1af6c64db94e Thierry Reding 2021-04-19 634 li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL); ec1af6c64db94e Thierry Reding 2021-04-19 635 if (!li) ec1af6c64db94e Thierry Reding 2021-04-19 636 return -ENOMEM; ec1af6c64db94e Thierry Reding 2021-04-19 637 ec1af6c64db94e Thierry Reding 2021-04-19 638 ret = simple_get_dais_count(priv, li); 1699cddf654f06 Frank Wunderlich 2022-02-13 639 dev_err(dev,"DEBUG: Passed %s %d ret:%d\n",__FUNCTION__,__LINE__,ret); 0f687d826736a5 Thierry Reding 2021-04-16 640 if (ret < 0) 0f687d826736a5 Thierry Reding 2021-04-16 641 return ret; 0f687d826736a5 Thierry Reding 2021-04-16 642 ec1af6c64db94e Thierry Reding 2021-04-19 643 if (!li->link) da215354eb55c3 Kuninori Morimoto 2018-12-14 644 return -EINVAL; da215354eb55c3 Kuninori Morimoto 2018-12-14 645 ec1af6c64db94e Thierry Reding 2021-04-19 646 ret = asoc_simple_init_priv(priv, li); 1699cddf654f06 Frank Wunderlich 2022-02-13 647 dev_err(dev,"DEBUG: Passed %s %d ret:%d\n",__FUNCTION__,__LINE__,ret); 65a5056b21202e Kuninori Morimoto 2019-03-20 648 if (ret < 0) 65a5056b21202e Kuninori Morimoto 2019-03-20 649 return ret; 1699cddf654f06 Frank Wunderlich 2022-02-13 650 dev_err(dev,"DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__); 201a0eac7fe5e7 Jean-Francois Moine 2014-01-15 651 if (np && of_device_is_available(np)) { 1699cddf654f06 Frank Wunderlich 2022-02-13 652 dev_err(dev,"DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__); ec1af6c64db94e Thierry Reding 2021-04-19 653 ret = simple_parse_of(priv, li); fa558c2801fc17 Kuninori Morimoto 2013-11-20 654 if (ret < 0) { 7a0299e13bc740 Kuninori Morimoto 2021-12-14 655 dev_err_probe(dev, ret, "parse error\n"); e512e001dafa54 Jean-Francois Moine 2014-03-11 656 goto err; fa558c2801fc17 Kuninori Morimoto 2013-11-20 657 } 6a91a17bd7b92b Jean-Francois Moine 2014-03-20 658 fa558c2801fc17 Kuninori Morimoto 2013-11-20 659 } else { 1699cddf654f06 Frank Wunderlich 2022-02-13 660 dev_err(dev,"DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__); ca65b492c7a265 Jean-Francois Moine 2014-01-15 @661 struct asoc_simple_card_info *cinfo; f107294c6422e7 Kuninori Morimoto 2019-06-06 662 struct snd_soc_dai_link_component *cpus; 710af9196ce614 Kuninori Morimoto 2018-08-31 663 struct snd_soc_dai_link_component *codecs; e58f41e41185c6 Kuninori Morimoto 2018-08-31 664 struct snd_soc_dai_link_component *platform; 65a5056b21202e Kuninori Morimoto 2019-03-20 665 struct snd_soc_dai_link *dai_link = priv->dai_link; 65a5056b21202e Kuninori Morimoto 2019-03-20 666 struct simple_dai_props *dai_props = priv->dai_props; 65a5056b21202e Kuninori Morimoto 2019-03-20 667 ca65b492c7a265 Jean-Francois Moine 2014-01-15 668 cinfo = dev->platform_data; ca65b492c7a265 Jean-Francois Moine 2014-01-15 669 if (!cinfo) { f89983ef61677a Kuninori Morimoto 2012-12-25 670 dev_err(dev, "no info for asoc-simple-card\n"); f2390880ec0264 Kuninori Morimoto 2012-04-08 671 return -EINVAL; f2390880ec0264 Kuninori Morimoto 2012-04-08 672 } 1699cddf654f06 Frank Wunderlich 2022-02-13 673 dev_err(dev,"DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__); f2390880ec0264 Kuninori Morimoto 2012-04-08 674 if (!cinfo->name || fa558c2801fc17 Kuninori Morimoto 2013-11-20 675 !cinfo->codec_dai.name || 7722f830a45f7f Jean-Francois Moine 2014-01-15 676 !cinfo->codec || 7722f830a45f7f Jean-Francois Moine 2014-01-15 677 !cinfo->platform || 7722f830a45f7f Jean-Francois Moine 2014-01-15 678 !cinfo->cpu_dai.name) { f89983ef61677a Kuninori Morimoto 2012-12-25 679 dev_err(dev, "insufficient asoc_simple_card_info settings\n"); f2390880ec0264 Kuninori Morimoto 2012-04-08 680 return -EINVAL; f2390880ec0264 Kuninori Morimoto 2012-04-08 681 } 2bee991460a838 Jean-Francois Moine 2014-01-15 682 f107294c6422e7 Kuninori Morimoto 2019-06-06 683 cpus = dai_link->cpus; f107294c6422e7 Kuninori Morimoto 2019-06-06 684 cpus->dai_name = cinfo->cpu_dai.name; f107294c6422e7 Kuninori Morimoto 2019-06-06 685 710af9196ce614 Kuninori Morimoto 2018-08-31 686 codecs = dai_link->codecs; 710af9196ce614 Kuninori Morimoto 2018-08-31 687 codecs->name = cinfo->codec; 710af9196ce614 Kuninori Morimoto 2018-08-31 688 codecs->dai_name = cinfo->codec_dai.name; 710af9196ce614 Kuninori Morimoto 2018-08-31 689 910fdcabedd235 Kuninori Morimoto 2019-01-21 690 platform = dai_link->platforms; e58f41e41185c6 Kuninori Morimoto 2018-08-31 691 platform->name = cinfo->platform; e58f41e41185c6 Kuninori Morimoto 2018-08-31 692 5be509576cf634 Kuninori Morimoto 2017-03-15 693 card->name = (cinfo->card) ? cinfo->card : cinfo->name; 5ca8ba4180a6f6 Jean-Francois Moine 2014-01-15 694 dai_link->name = cinfo->name; 5ca8ba4180a6f6 Jean-Francois Moine 2014-01-15 695 dai_link->stream_name = cinfo->name; 1efb53a220b78f Lars-Peter Clausen 2015-03-24 696 dai_link->dai_fmt = cinfo->daifmt; ad934ca8010843 Kuninori Morimoto 2019-03-20 697 dai_link->init = asoc_simple_dai_init; 65a5056b21202e Kuninori Morimoto 2019-03-20 698 memcpy(dai_props->cpu_dai, &cinfo->cpu_dai, 65a5056b21202e Kuninori Morimoto 2019-03-20 699 sizeof(*dai_props->cpu_dai)); 65a5056b21202e Kuninori Morimoto 2019-03-20 700 memcpy(dai_props->codec_dai, &cinfo->codec_dai, 65a5056b21202e Kuninori Morimoto 2019-03-20 701 sizeof(*dai_props->codec_dai)); 7722f830a45f7f Jean-Francois Moine 2014-01-15 702 } 1699cddf654f06 Frank Wunderlich 2022-02-13 703 dev_err(dev,"DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__); 5be509576cf634 Kuninori Morimoto 2017-03-15 704 snd_soc_card_set_drvdata(card, priv); 1699cddf654f06 Frank Wunderlich 2022-02-13 705 dev_err(dev,"DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__); 0580dde5943868 Kuninori Morimoto 2019-03-20 706 asoc_simple_debug_info(priv); 1699cddf654f06 Frank Wunderlich 2022-02-13 707 dev_err(dev,"DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__); 5be509576cf634 Kuninori Morimoto 2017-03-15 708 ret = devm_snd_soc_register_card(dev, card); 1699cddf654f06 Frank Wunderlich 2022-02-13 709 dev_err(dev,"DEBUG: Passed %s %d ret:%d\n",__FUNCTION__,__LINE__,ret); c6d112e442fed7 Kuninori Morimoto 2017-05-19 710 if (ret < 0) c6d112e442fed7 Kuninori Morimoto 2017-05-19 711 goto err; c6d112e442fed7 Kuninori Morimoto 2017-05-19 712 ec1af6c64db94e Thierry Reding 2021-04-19 713 devm_kfree(dev, li); c6d112e442fed7 Kuninori Morimoto 2017-05-19 714 return 0; e512e001dafa54 Jean-Francois Moine 2014-03-11 715 err: ad11e59f52d6fc Kuninori Morimoto 2019-03-20 716 asoc_simple_clean_reference(card); 387f5823f40044 Kuninori Morimoto 2016-08-26 717 e512e001dafa54 Jean-Francois Moine 2014-03-11 718 return ret; f2390880ec0264 Kuninori Morimoto 2012-04-08 719 } f2390880ec0264 Kuninori Morimoto 2012-04-08 720 :::::: The code at line 661 was first introduced by commit :::::: ca65b492c7a265b220f763fd68bf87391213248f ASoC: simple-card: simplify code :::::: TO: Jean-Francois Moine <moinejf(a)free.fr&gt; :::::: CC: Mark Brown <broonie(a)linaro.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org