media: vb2: core: Lower the log level of debug outputs

Some debug output whose log level is set 1 flooded the log.
Their log level is lowered to find the important log easily.

Signed-off-by: Hirokazu Honda <hiroh@chromium.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 14f83cecfa923854ab8e18ccf011076727248bb9..0924594989b47ba57c8359f46ce4ae7ec22c89ae 100644 (file)
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -1139,7 +1139,7 @@ static int __prepare_dmabuf(struct vb2_buffer *vb, const void *pb)
                        continue;
                }
 
-               dprintk(1, "buffer for plane %d changed\n", plane);
+               dprintk(3, "buffer for plane %d changed\n", plane);
 
                if (!reacquired) {
                        reacquired = true;
@@ -1298,7 +1298,7 @@ int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb)
        /* Fill buffer information for the userspace */
        call_void_bufop(q, fill_user_buffer, vb, pb);
 
-       dprintk(1, "prepare of buffer %d succeeded\n", vb->index);
+       dprintk(2, "prepare of buffer %d succeeded\n", vb->index);
 
        return ret;
 }
@@ -1428,7 +1428,7 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb)
                        return ret;
        }
 
-       dprintk(1, "qbuf of buffer %d succeeded\n", vb->index);
+       dprintk(2, "qbuf of buffer %d succeeded\n", vb->index);
        return 0;
 }
 EXPORT_SYMBOL_GPL(vb2_core_qbuf);
@@ -1476,7 +1476,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking)
                }
 
                if (nonblocking) {
-                       dprintk(1, "nonblocking and no buffers to dequeue, will not wait\n");
+                       dprintk(3, "nonblocking and no buffers to dequeue, will not wait\n");
                        return -EAGAIN;
                }
 
@@ -1623,7 +1623,7 @@ int vb2_core_dqbuf(struct vb2_queue *q, unsigned int *pindex, void *pb,
        /* go back to dequeued state */
        __vb2_dqbuf(vb);
 
-       dprintk(1, "dqbuf of buffer %d, with state %d\n",
+       dprintk(2, "dqbuf of buffer %d, with state %d\n",
                        vb->index, vb->state);
 
        return 0;