[xlnx:xlnx_rebase_v5.10 861/1760] drivers/hwmon/pmbus/tps544.c:67:9: error: too few arguments to function 'pmbus_read_word_data'

kernel test robot lkp at intel.com
Thu Aug 12 00:10:31 PDT 2021


tree:   https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.10
head:   bf98c1493fb23bfd7e2678498b7e337ce2cd1d53
commit: 0bae0f6f49084612f2df5dc148733573fc96f863 [861/1760] pmbus: Add new tps544 power regulator driver
config: m68k-randconfig-r014-20210812 (attached as .config)
compiler: m68k-linux-gcc (GCC) 10.3.0
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/Xilinx/linux-xlnx/commit/0bae0f6f49084612f2df5dc148733573fc96f863
        git remote add xlnx https://github.com/Xilinx/linux-xlnx
        git fetch --no-tags xlnx xlnx_rebase_v5.10
        git checkout 0bae0f6f49084612f2df5dc148733573fc96f863
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross O=build_dir ARCH=m68k SHELL=/bin/bash drivers/hwmon/pmbus/ drivers/irqchip/ drivers/misc/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

All errors (new ones prefixed by >>):

   drivers/hwmon/pmbus/tps544.c: In function 'tps544_read_word_data':
>> drivers/hwmon/pmbus/tps544.c:67:9: error: too few arguments to function 'pmbus_read_word_data'
      67 |  return pmbus_read_word_data(client, page, reg);
         |         ^~~~~~~~~~~~~~~~~~~~
   In file included from drivers/hwmon/pmbus/tps544.c:16:
   drivers/hwmon/pmbus/pmbus.h:479:5: note: declared here
     479 | int pmbus_read_word_data(struct i2c_client *client, int page, int phase,
         |     ^~~~~~~~~~~~~~~~~~~~
   drivers/hwmon/pmbus/tps544.c: In function 'tps544_probe':
>> drivers/hwmon/pmbus/tps544.c:287:23: error: assignment to 'int (*)(struct i2c_client *, int,  int,  int)' from incompatible pointer type 'int (*)(struct i2c_client *, int,  int)' [-Werror=incompatible-pointer-types]
     287 |  info->read_word_data = tps544_read_word_data;
         |                       ^
>> drivers/hwmon/pmbus/tps544.c:320:32: error: passing argument 2 of 'pmbus_do_probe' from incompatible pointer type [-Werror=incompatible-pointer-types]
     320 |  return pmbus_do_probe(client, id, info);
         |                                ^~
         |                                |
         |                                const struct i2c_device_id *
   In file included from drivers/hwmon/pmbus/tps544.c:16:
   drivers/hwmon/pmbus/pmbus.h:492:73: note: expected 'struct pmbus_driver_info *' but argument is of type 'const struct i2c_device_id *'
     492 | int pmbus_do_probe(struct i2c_client *client, struct pmbus_driver_info *info);
         |                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
>> drivers/hwmon/pmbus/tps544.c:320:9: error: too many arguments to function 'pmbus_do_probe'
     320 |  return pmbus_do_probe(client, id, info);
         |         ^~~~~~~~~~~~~~
   In file included from drivers/hwmon/pmbus/tps544.c:16:
   drivers/hwmon/pmbus/pmbus.h:492:5: note: declared here
     492 | int pmbus_do_probe(struct i2c_client *client, struct pmbus_driver_info *info);
         |     ^~~~~~~~~~~~~~
   drivers/hwmon/pmbus/tps544.c: In function 'tps544_read_word_data':
   drivers/hwmon/pmbus/tps544.c:68:1: error: control reaches end of non-void function [-Werror=return-type]
      68 | }
         | ^
   cc1: some warnings being treated as errors


vim +/pmbus_read_word_data +67 drivers/hwmon/pmbus/tps544.c

    64	
    65	static int tps544_read_word_data(struct i2c_client *client, int page, int reg)
    66	{
  > 67		return pmbus_read_word_data(client, page, reg);
    68	}
    69	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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