[alsa-devel] [PATCH v3 05/11] IIO: ADC: add stm32 DFSDM support for Sigma delta ADC
kbuild test robot
lkp at intel.com
Mon Mar 20 01:04:44 PDT 2017
Hi Arnaud,
[auto build test ERROR on asoc/for-next]
[also build test ERROR on v4.11-rc3]
[cannot apply to iio/togreg next-20170310]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Arnaud-Pouliquen/Add-STM32-DFSDM-support/20170320-133247
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
config: i386-allyesconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
drivers/iio/hw_consumer.c:23:20: error: field 'buffer' has incomplete type
struct iio_buffer buffer;
^~~~~~
drivers/iio/hw_consumer.c: In function 'iio_buffer_to_hw_consumer_buffer':
>> drivers/iio/hw_consumer.c:29:79: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
return container_of(buffer, struct hw_consumer_buffer, buffer);
^
drivers/iio/hw_consumer.c: At top level:
drivers/iio/hw_consumer.c:40:21: error: variable 'iio_hw_buf_access' has initializer but incomplete type
static const struct iio_buffer_access_funcs iio_hw_buf_access = {
^~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/hw_consumer.c:41:2: error: unknown field 'release' specified in initializer
.release = &iio_hw_buf_release,
^
drivers/iio/hw_consumer.c:41:13: warning: excess elements in struct initializer
.release = &iio_hw_buf_release,
^
drivers/iio/hw_consumer.c:41:13: note: (near initialization for 'iio_hw_buf_access')
drivers/iio/hw_consumer.c:42:2: error: unknown field 'modes' specified in initializer
.modes = INDIO_BUFFER_HARDWARE,
^
drivers/iio/hw_consumer.c:42:11: warning: excess elements in struct initializer
.modes = INDIO_BUFFER_HARDWARE,
^~~~
drivers/iio/hw_consumer.c:42:11: note: (near initialization for 'iio_hw_buf_access')
drivers/iio/hw_consumer.c: In function 'iio_hw_consumer_get_buffer':
drivers/iio/hw_consumer.c:66:2: error: implicit declaration of function 'iio_buffer_init' [-Werror=implicit-function-declaration]
iio_buffer_init(&buf->buffer);
^~~~~~~~~~~~~~~
drivers/iio/hw_consumer.c: In function 'iio_hw_consumer_alloc':
drivers/iio/hw_consumer.c:110:3: error: implicit declaration of function 'iio_buffer_put' [-Werror=implicit-function-declaration]
iio_buffer_put(&buf->buffer);
^~~~~~~~~~~~~~
drivers/iio/hw_consumer.c: In function 'iio_hw_consumer_enable':
drivers/iio/hw_consumer.c:135:9: error: implicit declaration of function 'iio_update_buffers' [-Werror=implicit-function-declaration]
ret = iio_update_buffers(buf->indio_dev, &buf->buffer, NULL);
^~~~~~~~~~~~~~~~~~
drivers/iio/hw_consumer.c: At top level:
drivers/iio/hw_consumer.c:40:45: error: storage size of 'iio_hw_buf_access' isn't known
static const struct iio_buffer_access_funcs iio_hw_buf_access = {
^~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from drivers/iio/buffer/industrialio-buffer-dma.c:17:0:
include/linux/iio/buffer-dma.h:107:20: error: field 'buffer' has incomplete type
struct iio_buffer buffer;
^~~~~~
drivers/iio/buffer/industrialio-buffer-dma.c: In function 'iio_buffer_block_release':
drivers/iio/buffer/industrialio-buffer-dma.c:104:2: error: implicit declaration of function 'iio_buffer_put' [-Werror=implicit-function-declaration]
iio_buffer_put(&block->queue->buffer);
^~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dma.c: In function 'iio_buffer_to_queue':
>> drivers/iio/buffer/industrialio-buffer-dma.c:163:81: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
return container_of(buf, struct iio_dma_buffer_queue, buffer);
^
drivers/iio/buffer/industrialio-buffer-dma.c: In function 'iio_dma_buffer_alloc_block':
drivers/iio/buffer/industrialio-buffer-dma.c:188:2: error: implicit declaration of function 'iio_buffer_get' [-Werror=implicit-function-declaration]
iio_buffer_get(&queue->buffer);
^~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dma.c: In function 'iio_dma_buffer_read':
drivers/iio/buffer/industrialio-buffer-dma.c:489:16: error: dereferencing pointer to incomplete type 'struct iio_buffer'
if (n < buffer->bytes_per_datum)
^~
drivers/iio/buffer/industrialio-buffer-dma.c: In function 'iio_dma_buffer_init':
drivers/iio/buffer/industrialio-buffer-dma.c:614:2: error: implicit declaration of function 'iio_buffer_init' [-Werror=implicit-function-declaration]
iio_buffer_init(&queue->buffer);
^~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dma.c: In function 'iio_buffer_to_queue':
drivers/iio/buffer/industrialio-buffer-dma.c:164:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
cc1: some warnings being treated as errors
--
In file included from drivers/iio/buffer/industrialio-buffer-dmaengine.c:17:0:
include/linux/iio/buffer-dma.h:107:20: error: field 'buffer' has incomplete type
struct iio_buffer buffer;
^~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c: In function 'iio_buffer_to_dmaengine_buffer':
>> drivers/iio/buffer/industrialio-buffer-dmaengine.c:43:83: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
return container_of(buffer, struct dmaengine_buffer, queue.buffer);
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c: At top level:
drivers/iio/buffer/industrialio-buffer-dmaengine.c:109:21: error: variable 'iio_dmaengine_buffer_ops' has initializer but incomplete type
static const struct iio_buffer_access_funcs iio_dmaengine_buffer_ops = {
^~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:110:2: error: unknown field 'read_first_n' specified in initializer
.read_first_n = iio_dma_buffer_read,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:110:18: warning: excess elements in struct initializer
.read_first_n = iio_dma_buffer_read,
^~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:110:18: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:111:2: error: unknown field 'set_bytes_per_datum' specified in initializer
.set_bytes_per_datum = iio_dma_buffer_set_bytes_per_datum,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:111:25: warning: excess elements in struct initializer
.set_bytes_per_datum = iio_dma_buffer_set_bytes_per_datum,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:111:25: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:112:2: error: unknown field 'set_length' specified in initializer
.set_length = iio_dma_buffer_set_length,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:112:16: warning: excess elements in struct initializer
.set_length = iio_dma_buffer_set_length,
^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:112:16: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:113:2: error: unknown field 'request_update' specified in initializer
.request_update = iio_dma_buffer_request_update,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:113:20: warning: excess elements in struct initializer
.request_update = iio_dma_buffer_request_update,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:113:20: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:114:2: error: unknown field 'enable' specified in initializer
.enable = iio_dma_buffer_enable,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:114:12: warning: excess elements in struct initializer
.enable = iio_dma_buffer_enable,
^~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:114:12: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:115:2: error: unknown field 'disable' specified in initializer
.disable = iio_dma_buffer_disable,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:115:13: warning: excess elements in struct initializer
.disable = iio_dma_buffer_disable,
^~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:115:13: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:116:2: error: unknown field 'data_available' specified in initializer
.data_available = iio_dma_buffer_data_available,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:116:20: warning: excess elements in struct initializer
.data_available = iio_dma_buffer_data_available,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:116:20: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:117:2: error: unknown field 'release' specified in initializer
.release = iio_dmaengine_buffer_release,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:117:13: warning: excess elements in struct initializer
.release = iio_dmaengine_buffer_release,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:117:13: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:119:2: error: unknown field 'modes' specified in initializer
.modes = INDIO_BUFFER_HARDWARE,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:119:11: warning: excess elements in struct initializer
.modes = INDIO_BUFFER_HARDWARE,
^~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:119:11: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c:120:2: error: unknown field 'flags' specified in initializer
.flags = INDIO_BUFFER_FLAG_FIXED_WATERMARK,
^
drivers/iio/buffer/industrialio-buffer-dmaengine.c:120:11: error: 'INDIO_BUFFER_FLAG_FIXED_WATERMARK' undeclared here (not in a function)
.flags = INDIO_BUFFER_FLAG_FIXED_WATERMARK,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c:120:11: warning: excess elements in struct initializer
drivers/iio/buffer/industrialio-buffer-dmaengine.c:120:11: note: (near initialization for 'iio_dmaengine_buffer_ops')
drivers/iio/buffer/industrialio-buffer-dmaengine.c: In function 'iio_dmaengine_buffer_free':
drivers/iio/buffer/industrialio-buffer-dmaengine.c:206:2: error: implicit declaration of function 'iio_buffer_put' [-Werror=implicit-function-declaration]
iio_buffer_put(buffer);
^~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c: At top level:
drivers/iio/buffer/industrialio-buffer-dmaengine.c:109:45: error: storage size of 'iio_dmaengine_buffer_ops' isn't known
static const struct iio_buffer_access_funcs iio_dmaengine_buffer_ops = {
^~~~~~~~~~~~~~~~~~~~~~~~
drivers/iio/buffer/industrialio-buffer-dmaengine.c: In function 'iio_buffer_to_dmaengine_buffer':
drivers/iio/buffer/industrialio-buffer-dmaengine.c:44:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
cc1: some warnings being treated as errors
vim +29 drivers/iio/hw_consumer.c
d5ca88eb Lars-Peter Clausen 2017-03-17 17 struct iio_channel *channels;
d5ca88eb Lars-Peter Clausen 2017-03-17 18 };
d5ca88eb Lars-Peter Clausen 2017-03-17 19
d5ca88eb Lars-Peter Clausen 2017-03-17 20 struct hw_consumer_buffer {
d5ca88eb Lars-Peter Clausen 2017-03-17 21 struct list_head head;
d5ca88eb Lars-Peter Clausen 2017-03-17 22 struct iio_dev *indio_dev;
d5ca88eb Lars-Peter Clausen 2017-03-17 @23 struct iio_buffer buffer;
d5ca88eb Lars-Peter Clausen 2017-03-17 24 };
d5ca88eb Lars-Peter Clausen 2017-03-17 25
d5ca88eb Lars-Peter Clausen 2017-03-17 26 static struct hw_consumer_buffer *iio_buffer_to_hw_consumer_buffer(
d5ca88eb Lars-Peter Clausen 2017-03-17 27 struct iio_buffer *buffer)
d5ca88eb Lars-Peter Clausen 2017-03-17 28 {
d5ca88eb Lars-Peter Clausen 2017-03-17 @29 return container_of(buffer, struct hw_consumer_buffer, buffer);
d5ca88eb Lars-Peter Clausen 2017-03-17 30 }
d5ca88eb Lars-Peter Clausen 2017-03-17 31
d5ca88eb Lars-Peter Clausen 2017-03-17 32 static void iio_hw_buf_release(struct iio_buffer *buffer)
:::::: The code at line 29 was first introduced by commit
:::::: d5ca88ebd75256ba43b57c82dfa9a3cbeb3cacf7 iio: Add hardware consumer support
:::::: TO: Lars-Peter Clausen <lars at metafoo.de>
:::::: CC: 0day robot <fengguang.wu at intel.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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