diff options
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/videobuf2-core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index 444ef3b9d39f..d38668c2ea06 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -400,6 +400,8 @@ struct vb2_buf_ops { * caller. For example, for V4L2, it should match * the V4L2_BUF_TYPE_* in include/uapi/linux/videodev2.h * @io_modes: supported io methods (see vb2_io_modes enum) + * @dev: device to use for the default allocation context if the driver + * doesn't fill in the @alloc_ctx array. * @dma_attrs: DMA attributes to use for the DMA. May be NULL. * @fileio_read_once: report EOF after reading the first buffer * @fileio_write_immediately: queue buffer after each write() call @@ -467,6 +469,7 @@ struct vb2_buf_ops { struct vb2_queue { unsigned int type; unsigned int io_modes; + struct device *dev; const struct dma_attrs *dma_attrs; unsigned fileio_read_once:1; unsigned fileio_write_immediately:1; |