drivers/hwmon/tmp513.c:163:10: error: 'const struct regmap_config' has no member named 'reg_bits'

kernel test robot
2024-10-01T18:21:00Z

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e32cde8d2bd7d251a8f9b434143977ddf13dcec6
commit: 4bc82dd20be09fa133bf3116be6afc933497f860 hwmon: (tmp513) Constify struct regmap_config
date: 3 months ago
config: x86_64-randconfig-r133-20240215 (https://download.01.org/0day-ci/archive/20241002/202410020246.2cTDDx0X-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241002/202410020246.2cTDDx0X-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410020246.2cTDDx0X-lkp@intel.com/

All errors (new ones prefixed by >>):

drivers/hwmon/tmp513.c:162:21: error: variable 'tmp51x_regmap_config' has initializer but incomplete type
162 | static const struct regmap_config tmp51x_regmap_config = {
| ^~~~~~~~~~~~~
>> drivers/hwmon/tmp513.c:163:10: error: 'const struct regmap_config' has no member named 'reg_bits'
163 | .reg_bits = 8,
| ^~~~~~~~
drivers/hwmon/tmp513.c:163:21: warning: excess elements in struct initializer
163 | .reg_bits = 8,
| ^
drivers/hwmon/tmp513.c:163:21: note: (near initialization for 'tmp51x_regmap_config')
>> drivers/hwmon/tmp513.c:164:10: error: 'const struct regmap_config' has no member named 'val_bits'
164 | .val_bits = 16,
| ^~~~~~~~
drivers/hwmon/tmp513.c:164:21: warning: excess elements in struct initializer
164 | .val_bits = 16,
| ^~
drivers/hwmon/tmp513.c:164:21: note: (near initialization for 'tmp51x_regmap_config')
>> drivers/hwmon/tmp513.c:165:10: error: 'const struct regmap_config' has no member named 'max_register'
165 | .max_register = TMP51X_MAX_REGISTER_ADDR,
| ^~~~~~~~~~~~
drivers/hwmon/tmp513.c:79:41: warning: excess elements in struct initializer
79 | #define TMP51X_MAX_REGISTER_ADDR 0xFF
| ^~~~
drivers/hwmon/tmp513.c:165:25: note: in expansion of macro 'TMP51X_MAX_REGISTER_ADDR'
165 | .max_register = TMP51X_MAX_REGISTER_ADDR,
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/hwmon/tmp513.c:79:41: note: (near initialization for 'tmp51x_regmap_config')
79 | #define TMP51X_MAX_REGISTER_ADDR 0xFF
| ^~~~
drivers/hwmon/tmp513.c:165:25: note: in expansion of macro 'TMP51X_MAX_REGISTER_ADDR'
165 | .max_register = TMP51X_MAX_REGISTER_ADDR,
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/hwmon/tmp513.c: In function 'tmp51x_probe':
drivers/hwmon/tmp513.c:726:24: error: implicit declaration of function 'devm_regmap_init_i2c' [-Werror=implicit-function-declaration]
726 | data->regmap = devm_regmap_init_i2c(client, &tmp51x_regmap_config);
| ^~~~~~~~~~~~~~~~~~~~
drivers/hwmon/tmp513.c:726:22: warning: assignment to 'struct regmap *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
726 | data->regmap = devm_regmap_init_i2c(client, &tmp51x_regmap_config);
| ^
drivers/hwmon/tmp513.c: At top level:
drivers/hwmon/tmp513.c:756:1: warning: data definition has no type or storage class
756 | module_i2c_driver(tmp51x_driver);
| ^~~~~~~~~~~~~~~~~
drivers/hwmon/tmp513.c:756:1: error: type defaults to 'int' in declaration of 'module_i2c_driver' [-Werror=implicit-int]
drivers/hwmon/tmp513.c:756:1: warning: parameter names (without types) in function declaration
drivers/hwmon/tmp513.c:162:35: error: storage size of 'tmp51x_regmap_config' isn't known
162 | static const struct regmap_config tmp51x_regmap_config = {
| ^~~~~~~~~~~~~~~~~~~~
drivers/hwmon/tmp513.c:747:26: warning: 'tmp51x_driver' defined but not used [-Wunused-variable]
747 | static struct i2c_driver tmp51x_driver = {
| ^~~~~~~~~~~~~
cc1: some warnings being treated as errors

vim +163 drivers/hwmon/tmp513.c

59dfa75e5d82a1 Eric Tremblay 2019-11-12 161
4bc82dd20be09f Javier Carrasco 2024-07-02 162 static const struct regmap_config tmp51x_regmap_config = {
59dfa75e5d82a1 Eric Tremblay 2019-11-12 @163 .reg_bits = 8,
59dfa75e5d82a1 Eric Tremblay 2019-11-12 @164 .val_bits = 16,
59dfa75e5d82a1 Eric Tremblay 2019-11-12 @165 .max_register = TMP51X_MAX_REGISTER_ADDR,
59dfa75e5d82a1 Eric Tremblay 2019-11-12 166 };
59dfa75e5d82a1 Eric Tremblay 2019-11-12 167

:::::: The code at line 163 was first introduced by commit
:::::: 59dfa75e5d82a1e1b3d090a1d51fc14f66844576 hwmon: Add driver for Texas Instruments TMP512/513 sensor chips.

:::::: TO: Eric Tremblay <etremblay@distech-controls.com>
:::::: CC: Guenter Roeck <linux@roeck-us.net>

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