Hi Akshu, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on asoc/for-next] [also build test WARNING on next-20200228] [cannot apply to v5.6-rc4] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Akshu-Agrawal/ASoc-amd-Add-DMIC-switch-capability-to-machine-driver/20200302-170007 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: i386-allyesconfig (attached as .config) compiler: gcc-7 (Debian 7.5.0-5) 7.5.0 reproduce: # save the attached .config to linux build tree make ARCH=i386 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): In file included from include/linux/device.h:15:0, from include/sound/core.h:10, from sound/soc//amd/acp3x-rt5682-max9836.c:7: sound/soc//amd/acp3x-rt5682-max9836.c: In function 'acp3x_probe': >> sound/soc//amd/acp3x-rt5682-max9836.c:341:23: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long int' [-Wformat=] dev_err(&pdev->dev, "DMIC gpio failed err=%d\n", ^ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' #define dev_fmt(fmt) fmt ^~~ >> sound/soc//amd/acp3x-rt5682-max9836.c:341:3: note: in expansion of macro 'dev_err' dev_err(&pdev->dev, "DMIC gpio failed err=%d\n", ^~~~~~~ vim +/dev_err +341 sound/soc//amd/acp3x-rt5682-max9836.c 323 324 static int acp3x_probe(struct platform_device *pdev) 325 { 326 int ret; 327 struct snd_soc_card *card; 328 struct acp3x_platform_info *machine; 329 330 machine = devm_kzalloc(&pdev->dev, sizeof(*machine), GFP_KERNEL); 331 if (!machine) 332 return -ENOMEM; 333 334 card = &acp3x_card; 335 acp3x_card.dev = &pdev->dev; 336 platform_set_drvdata(pdev, card); 337 snd_soc_card_set_drvdata(card, machine); 338 339 dmic_sel = devm_gpiod_get(&pdev->dev, "dmic", GPIOD_OUT_LOW); 340 if (IS_ERR(dmic_sel)) { > 341 dev_err(&pdev->dev, "DMIC gpio failed err=%d\n", 342 PTR_ERR(dmic_sel)); 343 return PTR_ERR(dmic_sel); 344 } 345 346 ret = devm_snd_soc_register_card(&pdev->dev, &acp3x_card); 347 if (ret) { 348 dev_err(&pdev->dev, 349 "devm_snd_soc_register_card(%s) failed: %d\n", 350 acp3x_card.name, ret); 351 return ret; 352 } 353 return 0; 354 } 355 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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