[Sound-open-firmware] [PATCH] comp: volume: dump trace output on format matching failure.

[Liam Girdwood]

Emit trace data to show format matching failures for source and sink data
types.

Signed-off-by: Liam Girdwood <liam.r.girdwood at linux.intel.com>
---
 src/audio/volume.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/audio/volume.c b/src/audio/volume.c
index 960a144..be6197e 100644
--- a/src/audio/volume.c
+++ b/src/audio/volume.c
@@ -616,7 +616,10 @@ static int volume_prepare(struct comp_dev *dev)
 		cd->scale_vol = func_map[i].func;
 		goto found;
 	}
-
+	trace_volume_error("vp3");
+	trace_value(cd->source_format);
+	trace_value(cd->sink_format);
+	trace_value(dev->params.channels);
 	return -EINVAL;
 
 found:
-- 
2.11.0