From 09f9b37b0b3d23f343173681d0ae589678f3f365 Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel@collabora.com>
Date: Mon, 10 Sep 2018 13:18:45 -0300
Subject: [PATCH] v4l2: Add a debug message indicating probe operation

It's useful to see the v4l2 element running the probe
operation, to confirm it's turned on and working.
---
 sys/v4l2/gstv4l2.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/v4l2/gstv4l2.c b/sys/v4l2/gstv4l2.c
index ab5699430c..e6a10e85a1 100644
--- a/sys/v4l2/gstv4l2.c
+++ b/sys/v4l2/gstv4l2.c
@@ -127,6 +127,8 @@ gst_v4l2_probe_and_register (GstPlugin * plugin)
   struct v4l2_capability vcap;
   guint32 device_caps;
 
+  GST_DEBUG ("Probing devices");
+
   it = gst_v4l2_iterator_new ();
 
   while (gst_v4l2_iterator_next (it)) {