Hi Aidan, Thank you for the patch! Yet something to improve: [auto build test ERROR on broonie-sound/for-next] [cannot apply to linus/master v5.19-rc5 next-20220707] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Aidan-MacDonald/ASoC-cleanups-and-improvements-for-jz4740-i2s/20220708-034953 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: arm64-buildonly-randconfig-r006-20220707 (https://download.01.org/0day-ci/archive/20220708/202207081227.ibiEiprJ-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 562c3467a6738aa89203f72fc1d1343e5baadf3c) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/d990302616fcc22f1e2a3b963c25fdec9d787251 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Aidan-MacDonald/ASoC-cleanups-and-improvements-for-jz4740-i2s/20220708-034953 git checkout d990302616fcc22f1e2a3b963c25fdec9d787251 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash sound/soc/jz4740/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> sound/soc/jz4740/jz4740-i2s.c:442:2: error: use of undeclared identifier 'ret' ret = clk_prepare_enable(i2s->clk_aic); ^ sound/soc/jz4740/jz4740-i2s.c:443:6: error: use of undeclared identifier 'ret' if (ret) ^ sound/soc/jz4740/jz4740-i2s.c:444:10: error: use of undeclared identifier 'ret' return ret; ^ 3 errors generated. vim +/ret +442 sound/soc/jz4740/jz4740-i2s.c 437 438 static int jz4740_i2s_probe(struct snd_soc_component *component) 439 { 440 struct jz4740_i2s *i2s = snd_soc_component_get_drvdata(component); 441 > 442 ret = clk_prepare_enable(i2s->clk_aic); 443 if (ret) 444 return ret; 445 446 regmap_write(i2s->regmap, JZ_REG_AIC_CONF, JZ_AIC_CONF_RESET); 447 448 regmap_write(i2s->regmap, JZ_REG_AIC_CONF, 449 JZ_AIC_CONF_OVERFLOW_PLAY_LAST | 450 JZ_AIC_CONF_I2S | JZ_AIC_CONF_INTERNAL_CODEC); 451 452 regmap_field_write(i2s->field_rx_fifo_thresh, 7); 453 regmap_field_write(i2s->field_tx_fifo_thresh, 8); 454 455 return 0; 456 } 457 -- 0-DAY CI Kernel Test Service https://01.org/lkp
