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Message-ID: <202410021111.LknEX9ne-lkp@intel.com>
Date: Wed, 2 Oct 2024 11:21:55 +0800
From: kernel test robot <lkp@...el.com>
To: Javier Carrasco <javier.carrasco.cruz@...il.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Jonathan Cameron <Jonathan.Cameron@...wei.com>
Subject: drivers/iio/accel/adxl367_spi.c:76:10: error: 'const struct
 regmap_bus' has no member named 'read'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   e32cde8d2bd7d251a8f9b434143977ddf13dcec6
commit: c922c634bd926d84967275efbb7275b8645aa343 iio: accel: adxl367: Constify struct regmap_bus
date:   9 weeks ago
config: x86_64-randconfig-001-20231120 (https://download.01.org/0day-ci/archive/20241002/202410021111.LknEX9ne-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/20241002/202410021111.LknEX9ne-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410021111.LknEX9ne-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from include/linux/sched.h:38,
                    from include/linux/percpu.h:12,
                    from arch/x86/include/asm/msr.h:15,
                    from arch/x86/include/asm/tsc.h:10,
                    from arch/x86/include/asm/timex.h:6,
                    from include/linux/timex.h:67,
                    from include/linux/time32.h:13,
                    from include/linux/time.h:60,
                    from include/linux/stat.h:19,
                    from include/linux/module.h:13,
                    from drivers/iio/accel/adxl367_spi.c:8:
   include/linux/mm_types_task.h:19:45: warning: "CONFIG_SPLIT_PTLOCK_CPUS" is not defined, evaluates to 0 [-Wundef]
      19 | #define USE_SPLIT_PTE_PTLOCKS   (NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS)
         |                                             ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/mm.h:2888:5: note: in expansion of macro 'USE_SPLIT_PTE_PTLOCKS'
    2888 | #if USE_SPLIT_PTE_PTLOCKS
         |     ^~~~~~~~~~~~~~~~~~~~~
   include/linux/mm_types_task.h:19:45: warning: "CONFIG_SPLIT_PTLOCK_CPUS" is not defined, evaluates to 0 [-Wundef]
      19 | #define USE_SPLIT_PTE_PTLOCKS   (NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS)
         |                                             ^~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/mm_types_task.h:20:34: note: in expansion of macro 'USE_SPLIT_PTE_PTLOCKS'
      20 | #define USE_SPLIT_PMD_PTLOCKS   (USE_SPLIT_PTE_PTLOCKS && \
         |                                  ^~~~~~~~~~~~~~~~~~~~~
   include/linux/mm.h:3010:5: note: in expansion of macro 'USE_SPLIT_PMD_PTLOCKS'
    3010 | #if USE_SPLIT_PMD_PTLOCKS
         |     ^~~~~~~~~~~~~~~~~~~~~
   drivers/iio/accel/adxl367_spi.c:75:21: error: variable 'adxl367_spi_regmap_bus' has initializer but incomplete type
      75 | static const struct regmap_bus adxl367_spi_regmap_bus = {
         |                     ^~~~~~~~~~
>> drivers/iio/accel/adxl367_spi.c:76:10: error: 'const struct regmap_bus' has no member named 'read'
      76 |         .read = adxl367_read,
         |          ^~~~
   drivers/iio/accel/adxl367_spi.c:76:17: warning: excess elements in struct initializer
      76 |         .read = adxl367_read,
         |                 ^~~~~~~~~~~~
   drivers/iio/accel/adxl367_spi.c:76:17: note: (near initialization for 'adxl367_spi_regmap_bus')
>> drivers/iio/accel/adxl367_spi.c:77:10: error: 'const struct regmap_bus' has no member named 'write'
      77 |         .write = adxl367_write,
         |          ^~~~~
   drivers/iio/accel/adxl367_spi.c:77:18: warning: excess elements in struct initializer
      77 |         .write = adxl367_write,
         |                  ^~~~~~~~~~~~~
   drivers/iio/accel/adxl367_spi.c:77:18: note: (near initialization for 'adxl367_spi_regmap_bus')
   drivers/iio/accel/adxl367_spi.c:80:21: error: variable 'adxl367_spi_regmap_config' has initializer but incomplete type
      80 | static const struct regmap_config adxl367_spi_regmap_config = {
         |                     ^~~~~~~~~~~~~
   drivers/iio/accel/adxl367_spi.c:81:10: error: 'const struct regmap_config' has no member named 'reg_bits'
      81 |         .reg_bits = 8,
         |          ^~~~~~~~
   drivers/iio/accel/adxl367_spi.c:81:21: warning: excess elements in struct initializer
      81 |         .reg_bits = 8,
         |                     ^
   drivers/iio/accel/adxl367_spi.c:81:21: note: (near initialization for 'adxl367_spi_regmap_config')
   drivers/iio/accel/adxl367_spi.c:82:10: error: 'const struct regmap_config' has no member named 'val_bits'
      82 |         .val_bits = 8,
         |          ^~~~~~~~
   drivers/iio/accel/adxl367_spi.c:82:21: warning: excess elements in struct initializer
      82 |         .val_bits = 8,
         |                     ^
   drivers/iio/accel/adxl367_spi.c:82:21: note: (near initialization for 'adxl367_spi_regmap_config')
   drivers/iio/accel/adxl367_spi.c: In function 'adxl367_spi_probe':
   drivers/iio/accel/adxl367_spi.c:132:18: error: implicit declaration of function 'devm_regmap_init' [-Werror=implicit-function-declaration]
     132 |         regmap = devm_regmap_init(&spi->dev, &adxl367_spi_regmap_bus, st,
         |                  ^~~~~~~~~~~~~~~~
   drivers/iio/accel/adxl367_spi.c:132:16: warning: assignment to 'struct regmap *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
     132 |         regmap = devm_regmap_init(&spi->dev, &adxl367_spi_regmap_bus, st,
         |                ^
   drivers/iio/accel/adxl367_spi.c: At top level:
   drivers/iio/accel/adxl367_spi.c:75:32: error: storage size of 'adxl367_spi_regmap_bus' isn't known
      75 | static const struct regmap_bus adxl367_spi_regmap_bus = {
         |                                ^~~~~~~~~~~~~~~~~~~~~~
   drivers/iio/accel/adxl367_spi.c:80:35: error: storage size of 'adxl367_spi_regmap_config' isn't known
      80 | static const struct regmap_config adxl367_spi_regmap_config = {
         |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors


vim +76 drivers/iio/accel/adxl367_spi.c

cbab791c5e2a58 Cosmin Tanislav 2022-02-14  74  
c922c634bd926d Javier Carrasco 2024-07-03  75  static const struct regmap_bus adxl367_spi_regmap_bus = {
cbab791c5e2a58 Cosmin Tanislav 2022-02-14 @76  	.read = adxl367_read,
cbab791c5e2a58 Cosmin Tanislav 2022-02-14 @77  	.write = adxl367_write,
cbab791c5e2a58 Cosmin Tanislav 2022-02-14  78  };
cbab791c5e2a58 Cosmin Tanislav 2022-02-14  79  

:::::: The code at line 76 was first introduced by commit
:::::: cbab791c5e2a58c123d84bd9202c054e5449bc96 iio: accel: add ADXL367 driver

:::::: TO: Cosmin Tanislav <demonsingur@...il.com>
:::::: CC: Jonathan Cameron <Jonathan.Cameron@...wei.com>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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