Hi Sascha, I love your patch! Yet something to improve: [auto build test ERROR on broonie-sound/for-next] [also build test ERROR on shawnguo/for-next vkoul-dmaengine/next linus/master v5.18-rc1 next-20220405] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/intel-lab-lkp/linux/commits/Sascha-Hauer/ASoC-fsl_micfil-Driver-updates/20220405-161030 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: alpha-randconfig-r023-20220405 (https://download.01.org/0day-ci/archive/20220405/202204052143.2nZlY7hL-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 11.2.0 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 # https://github.com/intel-lab-lkp/linux/commit/05755df1cf507c46e44c4742bed6090e546b2905 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Sascha-Hauer/ASoC-fsl_micfil-Driver-updates/20220405-161030 git checkout 05755df1cf507c46e44c4742bed6090e546b2905 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash sound/soc/fsl/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> sound/soc/fsl/fsl_micfil.c:19:10: fatal error: linux/platform_data/dma-imx.h: No such file or directory 19 | #include <linux/platform_data/dma-imx.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. vim +19 sound/soc/fsl/fsl_micfil.c 3 4 #include <linux/bitfield.h> 5 #include <linux/clk.h> 6 #include <linux/device.h> 7 #include <linux/interrupt.h> 8 #include <linux/kobject.h> 9 #include <linux/kernel.h> 10 #include <linux/module.h> 11 #include <linux/of.h> 12 #include <linux/of_address.h> 13 #include <linux/of_irq.h> 14 #include <linux/of_platform.h> 15 #include <linux/pm_runtime.h> 16 #include <linux/regmap.h> 17 #include <linux/sysfs.h> 18 #include <linux/types.h> > 19 #include <linux/platform_data/dma-imx.h> 20 #include <sound/dmaengine_pcm.h> 21 #include <sound/pcm.h> 22 #include <sound/soc.h> 23 #include <sound/tlv.h> 24 #include <sound/core.h> 25 -- 0-DAY CI Kernel Test Service https://01.org/lkp