Include the header to pickup the definitions of the exported symbols. Quiets the following sparse warnings: warning: symbol 'vb2_dma_contig_memops' was not declared. Should it be static? warning: symbol 'vb2_dma_contig_init_ctx' was not declared. Should it be static? warning: symbol 'vb2_dma_contig_cleanup_ctx' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Pawel Osciak <pawel@xxxxxxxxxx> Cc: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx> --- diff --git a/drivers/media/video/videobuf2-dma-contig.c b/drivers/media/video/videobuf2-dma-contig.c index f17ad98..a1bee6c 100644 --- a/drivers/media/video/videobuf2-dma-contig.c +++ b/drivers/media/video/videobuf2-dma-contig.c @@ -15,6 +15,7 @@ #include <linux/dma-mapping.h> #include <media/videobuf2-core.h> +#include <media/videobuf2-dma-contig.h> #include <media/videobuf2-memops.h> struct vb2_dc_conf { -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html