ASoC: dapm: Mark widgets as dirty when a route is added

If we add a new route at runtime then we'll need to recheck the connections
to the affected widgets.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 912330b147e0..19fda1339510 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2251,6 +2251,10 @@ static int snd_soc_dapm_add_route(struct snd_soc_dapm_context *dapm,
                 path->connect = 0;
                 return 0;
         }
+
+        dapm_mark_dirty(wsource, "Route added");
+        dapm_mark_dirty(wsink, "Route added");
+
         return 0;
 
 err: