ideobuf2-dma-contig.c:486:2: error: implicit
>> declaration of function 'dma_get_cache_alignment'
>> [-Werror=implicit-function-declaration]
unsigned long dma_align = dma_get_cache_alignment();
^
cc1: some warnings being treated as errors
vim +/dma_get_cache_alignment +486
ideobuf2-dma-contig.c:486:2: error: implicit
>> declaration of function 'dma_get_cache_alignment'
>> [-Werror=implicit-function-declaration]
unsigned long dma_align = dma_get_cache_alignment();
^
cc1: some warnings being treated as errors
vim +/dma_get_cache_alignment +486
ideobuf2-dma-contig.c:486:2: error: implicit
>> declaration of function 'dma_get_cache_alignment'
>> [-Werror=implicit-function-declaration]
unsigned long dma_align = dma_get_cache_alignment();
^
cc1: some warnings being treated as errors
vim +/dma_get_cache_alignment +486
ideobuf2-dma-contig.c:486:2: error: implicit
>> declaration of function 'dma_get_cache_alignment'
>> [-Werror=implicit-function-declaration]
unsigned long dma_align = dma_get_cache_alignment();
^
cc1: some warnings being treated as errors
vim +/dma_get_cache_alignment +486
# save the attached .config to linux build tree
make.cross ARCH=m32r
All errors (new ones prefixed by >>):
drivers/media/v4l2-core/videobuf2-dma-contig.c: In function
'vb2_dc_get_userptr':
>> drivers/media/v4l2-core/videobuf2-dma-contig.c:486:2: error: implicit
&g
