diff options
| -rw-r--r-- | include/media/videobuf2-core.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index cd3ff1cd759d..8f9d9e4af5b1 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -1140,6 +1140,15 @@ static inline bool vb2_fileio_is_active(struct vb2_queue *q) } /** + * vb2_get_num_buffers() - get the number of buffer in a queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. + */ +static inline unsigned int vb2_get_num_buffers(struct vb2_queue *q) +{ + return q->num_buffers; +} + +/** * vb2_is_busy() - return busy status of the queue. * @q: pointer to &struct vb2_queue with videobuf2 queue. * @@ -1147,7 +1156,7 @@ static inline bool vb2_fileio_is_active(struct vb2_queue *q) */ static inline bool vb2_is_busy(struct vb2_queue *q) { - return (q->num_buffers > 0); + return vb2_get_num_buffers(q) > 0; } /** |