drivers/iio/accel/adxl367_spi.c:76:10: error: 'const struct regmap_bus' has no member named 'read'

From: kernel test robot
Date: Tue Oct 01 2024 - 23:23:57 EST


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@xxxxxxxxx/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@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410021111.LknEX9ne-lkp@xxxxxxxxx/

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@xxxxxxxxx>
:::::: CC: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>

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