ENGR00229852 csi/v4l: lower the priority of "working queue empty" message

When pause the capture test program, the "working queue empty" message
shows up repeatedly. However this message is expected to show up because
there's no QBUF called. Change pr_err to pr_debug to keep it as debug level.

Signed-off-by: Robby Cai <R63905@freescale.com>

diff --git a/drivers/media/video/mxc/capture/csi_v4l2_capture.c b/drivers/media/video/mxc/capture/csi_v4l2_capture.c
index c3ec6e4e89d158058f725c682cfc99884d51de10..d8a956c557eb2d14234ebe168d8737195c9d8a29 100644 (file)
--- a/drivers/media/video/mxc/capture/csi_v4l2_capture.c
+++ b/drivers/media/video/mxc/capture/csi_v4l2_capture.c
@@ -273,7 +273,7 @@ static void camera_callback(u32 mask, void *dev)
                return;
 
        if (list_empty(&cam->working_q)) {
-               pr_err("ERROR: v4l2 capture: %s: "
+               pr_debug("v4l2 capture: %s: "
                                "working queue empty\n", __func__);
                return;
        }