diff options
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_pipe.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_pipe.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_pipe.h b/drivers/media/platform/vsp1/vsp1_pipe.h index 9fd688bfe638..7b56113511dd 100644 --- a/drivers/media/platform/vsp1/vsp1_pipe.h +++ b/drivers/media/platform/vsp1/vsp1_pipe.h @@ -13,6 +13,7 @@ #ifndef __VSP1_PIPE_H__ #define __VSP1_PIPE_H__ +#include <linux/kref.h> #include <linux/list.h> #include <linux/spinlock.h> #include <linux/wait.h> @@ -63,7 +64,7 @@ enum vsp1_pipeline_state { * @wq: work queue to wait for state change completion * @frame_end: frame end interrupt handler * @lock: protects the pipeline use count and stream count - * @use_count: number of video nodes using the pipeline + * @kref: pipeline reference count * @stream_count: number of streaming video nodes * @buffers_ready: bitmask of RPFs and WPFs with at least one buffer available * @num_inputs: number of RPFs @@ -86,7 +87,7 @@ struct vsp1_pipeline { void (*frame_end)(struct vsp1_pipeline *pipe); struct mutex lock; - unsigned int use_count; + struct kref kref; unsigned int stream_count; unsigned int buffers_ready; |