[PATCH] ASoC: SOF: sof-client-probes: Only load the driver if IPC3 is used

[Peter Ujfalusi]

The current implementation of probes only supports IPC3 and should not be
loaded for other IPC implementation.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi at linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
---
 sound/soc/sof/sof-client-probes.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/soc/sof/sof-client-probes.c b/sound/soc/sof/sof-client-probes.c
index 1f1ea93a7fbf..e7e78d1a8ec3 100644
--- a/sound/soc/sof/sof-client-probes.c
+++ b/sound/soc/sof/sof-client-probes.c
@@ -694,6 +694,10 @@ static int sof_probes_client_probe(struct auxiliary_device *auxdev,
 	if (!sof_probes_enabled)
 		return -ENXIO;
 
+	/* only ipc3 is supported */
+	if (sof_client_get_ipc_type(cdev) != SOF_IPC)
+		return -ENXIO;
+
 	if (!dev->platform_data) {
 		dev_err(dev, "missing platform data\n");
 		return -ENODEV;
-- 
2.37.0