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-rw-r--r--include/media/v4l2-mem2mem.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index 1b355344c804..3ccd01bd245e 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -90,6 +90,9 @@ struct v4l2_m2m_queue_ctx {
* %TRANS_QUEUED, %TRANS_RUNNING and %TRANS_ABORT.
* @finished: Wait queue used to signalize when a job queue finished.
* @priv: Instance private data
+ *
+ * The memory to memory context is specific to a file handle, NOT to e.g.
+ * a device.
*/
struct v4l2_m2m_ctx {
/* optional cap/out vb2 queues lock */