diff options
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/videobuf2-core.h | 3 | ||||
| -rw-r--r-- | include/media/videobuf2-dma-contig.h | 11 |
2 files changed, 12 insertions, 2 deletions
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index ef03ae56b1c1..8a0f55b6c2ba 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -533,7 +533,8 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory, const unsigned int requested_sizes[]); int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb); int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb); -int vb2_core_dqbuf(struct vb2_queue *q, void *pb, bool nonblocking); +int vb2_core_dqbuf(struct vb2_queue *q, unsigned int *pindex, void *pb, + bool nonblocking); int vb2_core_streamon(struct vb2_queue *q, unsigned int type); int vb2_core_streamoff(struct vb2_queue *q, unsigned int type); diff --git a/include/media/videobuf2-dma-contig.h b/include/media/videobuf2-dma-contig.h index c33dfa69d7ab..2087c9a68be3 100644 --- a/include/media/videobuf2-dma-contig.h +++ b/include/media/videobuf2-dma-contig.h @@ -16,6 +16,8 @@ #include <media/videobuf2-v4l2.h> #include <linux/dma-mapping.h> +struct dma_attrs; + static inline dma_addr_t vb2_dma_contig_plane_dma_addr(struct vb2_buffer *vb, unsigned int plane_no) { @@ -24,7 +26,14 @@ vb2_dma_contig_plane_dma_addr(struct vb2_buffer *vb, unsigned int plane_no) return *addr; } -void *vb2_dma_contig_init_ctx(struct device *dev); +void *vb2_dma_contig_init_ctx_attrs(struct device *dev, + struct dma_attrs *attrs); + +static inline void *vb2_dma_contig_init_ctx(struct device *dev) +{ + return vb2_dma_contig_init_ctx_attrs(dev, NULL); +} + void vb2_dma_contig_cleanup_ctx(void *alloc_ctx); extern const struct vb2_mem_ops vb2_dma_contig_memops; |