Hi Arnaud, [auto build test WARNING on asoc/for-next] [also build test WARNING on v4.11-rc3] [cannot apply to iio/togreg next-20170310] [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/Arnaud-Pouliquen/Add-STM32-DFSDM-support/20170320-133247 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: x86_64-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): In file included from drivers/iio/adc/sd_adc_modulator.c:23:0: drivers/iio/adc/sd_adc_modulator.c:84:25: error: 'adc081c_of_match' undeclared here (not in a function) MODULE_DEVICE_TABLE(of, adc081c_of_match); ^ include/linux/module.h:212:21: note: in definition of macro 'MODULE_DEVICE_TABLE' extern const typeof(name) __mod_##type##__##name##_device_table \ ^~~~ include/linux/module.h:212:27: error: '__mod_of__adc081c_of_match_device_table' aliased to undefined symbol 'adc081c_of_match' extern const typeof(name) __mod_##type##__##name##_device_table \ ^ >> drivers/iio/adc/sd_adc_modulator.c:84:1: note: in expansion of macro 'MODULE_DEVICE_TABLE' MODULE_DEVICE_TABLE(of, adc081c_of_match); ^~~~~~~~~~~~~~~~~~~ vim +/MODULE_DEVICE_TABLE +84 drivers/iio/adc/sd_adc_modulator.c 68 iio->info = &iio_sd_mod_iio_info; 69 iio->modes = INDIO_BUFFER_HARDWARE; 70 71 iio->num_channels = 1; 72 iio->channels = &stm32_dfsdm_ch; 73 74 platform_set_drvdata(pdev, iio); 75 76 return devm_iio_device_register(&pdev->dev, iio); 77 } 78 79 static const struct of_device_id sd_adc_of_match[] = { 80 { .compatible = "sd-modulator" }, 81 { .compatible = "ads1201" }, 82 { } 83 }; > 84 MODULE_DEVICE_TABLE(of, adc081c_of_match); 85 86 static struct platform_driver iio_sd_mod_adc = { 87 .driver = { 88 .name = "iio_sd_adc_mod", 89 .of_match_table = of_match_ptr(sd_adc_of_match), 90 }, 91 .probe = iio_sd_mod_probe, 92 }; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
