[media] tc358743: Print timings only when debug level is set

Prevent unnecessary kernel log spamming.

Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 3397eb9..0325f7e 100644 (file)
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -859,15 +859,16 @@ static void tc358743_format_change(struct v4l2_subdev *sd)
        if (tc358743_get_detected_timings(sd, &timings)) {
                enable_stream(sd, false);
 
-               v4l2_dbg(1, debug, sd, "%s: Format changed. No signal\n",
+               v4l2_dbg(1, debug, sd, "%s: No signal\n",
                                __func__);
        } else {
                if (!v4l2_match_dv_timings(&state->timings, &timings, 0, false))
                        enable_stream(sd, false);
 
-               v4l2_print_dv_timings(sd->name,
-                               "tc358743_format_change: Format changed. New format: ",
-                               &timings, false);
+               if (debug)
+                       v4l2_print_dv_timings(sd->name,
+                                       "tc358743_format_change: New format: ",
+                                       &timings, false);
        }
 
        if (sd->devnode)