Merge tag 'batman-adv-fix-for-davem' of git://git.open-mesh.org/linux-merge

[~andy/linux] / include / media / v4l2-mem2mem.h

diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index 0f4555b2a31bdfc4a499df23f3b77de6a95769a2..44542a20ab8126cdcd851a3d369f2b2b956c96ac 100644 (file)
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -60,6 +60,7 @@ struct v4l2_m2m_queue_ctx {
        struct list_head        rdy_queue;
        spinlock_t              rdy_spinlock;
        u8                      num_rdy;
+       bool                    buffered;
 };
 
 struct v4l2_m2m_ctx {
@@ -134,6 +135,18 @@ struct v4l2_m2m_ctx *v4l2_m2m_ctx_init(struct v4l2_m2m_dev *m2m_dev,
                void *drv_priv,
                int (*queue_init)(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq));
 
+static inline void v4l2_m2m_set_src_buffered(struct v4l2_m2m_ctx *m2m_ctx,
+                                            bool buffered)
+{
+       m2m_ctx->out_q_ctx.buffered = buffered;
+}
+
+static inline void v4l2_m2m_set_dst_buffered(struct v4l2_m2m_ctx *m2m_ctx,
+                                            bool buffered)
+{
+       m2m_ctx->cap_q_ctx.buffered = buffered;
+}
+
 void v4l2_m2m_ctx_release(struct v4l2_m2m_ctx *m2m_ctx);
 
 void v4l2_m2m_buf_queue(struct v4l2_m2m_ctx *m2m_ctx, struct vb2_buffer *vb);