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charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/ci.git v6_20240619_amergnat_add_audio_support_for_the_mediatek_genio_350_evk_board head: bb7947bc00dc3b464cc5ce3db7617d3ef9a9d753 commit: 60c32c70aea34f30fbf5d754189b32581cf6a425 [33/34] ASoC: codecs: add MT6357 support config: hexagon-randconfig-002-20240622 (https://download.01.org/0day-ci/archive/20240622/202406221020.lmwa7ULZ-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project ad79a14c9e5ec4a369eed4adf567c22cc029863f) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240622/202406221020.lmwa7ULZ-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/202406221020.lmwa7ULZ-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from sound/soc/codecs/mt6357.c:9: In file included from include/linux/dma-mapping.h:11: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2253: include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 514 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ In file included from sound/soc/codecs/mt6357.c:9: In file included from include/linux/dma-mapping.h:11: In file included from include/linux/scatterlist.h:9: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:548:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 548 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:561:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 561 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from sound/soc/codecs/mt6357.c:9: In file included from include/linux/dma-mapping.h:11: In file included from include/linux/scatterlist.h:9: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:574:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 574 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from sound/soc/codecs/mt6357.c:9: In file included from include/linux/dma-mapping.h:11: In file included from include/linux/scatterlist.h:9: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:585:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 585 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:595:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 595 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:605:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 605 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ sound/soc/codecs/mt6357.c:993:22: warning: unused variable 'priv' [-Wunused-variable] 993 | struct mt6357_priv *priv = snd_soc_component_get_drvdata(cmpnt); | ^~~~ >> sound/soc/codecs/mt6357.c:1867:66: warning: data argument not used by format string [-Wformat-extra-args] 1867 | return dev_err_probe(&pdev->dev, ret, "Failed to parse dts\n", __func__); | ~~~~~~~~~~~~~~~~~~~~~~~ ^ 9 warnings generated. vim +1867 sound/soc/codecs/mt6357.c 1843 1844 static int mt6357_platform_driver_probe(struct platform_device *pdev) 1845 { 1846 struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent); 1847 struct mt6357_priv *priv; 1848 int ret; 1849 1850 ret = devm_regulator_get_enable(&pdev->dev, "vaud28"); 1851 if (ret) 1852 return dev_err_probe(&pdev->dev, ret, "Failed to enable vaud28 regulator\n"); 1853 1854 priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); 1855 if (!priv) 1856 return -ENOMEM; 1857 1858 dev_set_drvdata(&pdev->dev, priv); 1859 priv->dev = &pdev->dev; 1860 1861 priv->regmap = mt6397->regmap; 1862 if (IS_ERR(priv->regmap)) 1863 return PTR_ERR(priv->regmap); 1864 1865 ret = mt6357_parse_dt(priv); 1866 if (ret) > 1867 return dev_err_probe(&pdev->dev, ret, "Failed to parse dts\n", __func__); 1868 1869 pdev->dev.coherent_dma_mask = DMA_BIT_MASK(64); 1870 if (!pdev->dev.dma_mask) 1871 pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask; 1872 1873 return devm_snd_soc_register_component(&pdev->dev, 1874 &mt6357_soc_component_driver, 1875 mtk_6357_dai_codecs, 1876 ARRAY_SIZE(mtk_6357_dai_codecs)); 1877 } 1878 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki