Hi Anand, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on linux/master linus/master v5.16-rc1 next-20211117] [cannot apply to xilinx-xlnx/master] [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/0day-ci/linux/commits/Anand-Ashok-Dumbre/Add-Xilinx-AMS-Driver/20211118-001150 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg config: sparc64-randconfig-s032-20211118 (attached as .config) compiler: sparc64-linux-gcc (GCC) 11.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/0day-ci/linux/commit/196a4a5b4232a4a12d0843a0002b664720b5d200 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Anand-Ashok-Dumbre/Add-Xilinx-AMS-Driver/20211118-001150 git checkout 196a4a5b4232a4a12d0843a0002b664720b5d200 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=sparc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): drivers/iio/adc/xilinx-ams.c: In function 'ams_update_intrmask': drivers/iio/adc/xilinx-ams.c:323:20: error: implicit declaration of function 'FIELD_GET' [-Werror=implicit-function-declaration] 323 | regval = ~(FIELD_GET(AMS_ISR1_INTR_MASK, ams->intr_mask)); | ^~~~~~~~~ drivers/iio/adc/xilinx-ams.c: In function 'ams_update_ps_alarm': drivers/iio/adc/xilinx-ams.c:360:17: error: implicit declaration of function 'FIELD_PREP' [-Werror=implicit-function-declaration] 360 | cfg = ~(FIELD_PREP(AMS_CONF1_ALARM_2_TO_0_MASK, val)); | ^~~~~~~~~~ drivers/iio/adc/xilinx-ams.c: In function 'ams_parse_firmware': >> drivers/iio/adc/xilinx-ams.c:121:41: warning: conversion from 'long unsigned int' to 'u32' {aka 'unsigned int'} changes value from '18446744073709486080' to '4294901760' [-Woverflow] 121 | #define AMS_ALARM_THR_MIN ~(BIT(16) - 1) | ^~~~~~~~~~~~~~ drivers/iio/adc/xilinx-ams.c:1285:40: note: in expansion of macro 'AMS_ALARM_THR_MIN' 1285 | writel(AMS_ALARM_THR_MIN, | ^~~~~~~~~~~~~~~~~ >> drivers/iio/adc/xilinx-ams.c:121:41: warning: conversion from 'long unsigned int' to 'u32' {aka 'unsigned int'} changes value from '18446744073709486080' to '4294901760' [-Woverflow] 121 | #define AMS_ALARM_THR_MIN ~(BIT(16) - 1) | ^~~~~~~~~~~~~~ drivers/iio/adc/xilinx-ams.c:1290:40: note: in expansion of macro 'AMS_ALARM_THR_MIN' 1290 | writel(AMS_ALARM_THR_MIN, | ^~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +121 drivers/iio/adc/xilinx-ams.c 119 120 #define AMS_ALARM_THR_DIRECT_MASK BIT(1) > 121 #define AMS_ALARM_THR_MIN ~(BIT(16) - 1) 122 #define AMS_ALARM_THR_MAX (BIT(16) - 1) 123 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
