From 9b93eda355089b36482f7a2f134bdd24be70f907 Mon Sep 17 00:00:00 2001
From: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Date: Tue, 12 Jul 2022 16:10:22 +0300
Subject: [PATCH] ASoC: SOF: sof-client-probes: Only load the driver if IPC3 is used
Git-commit: 9b93eda355089b36482f7a2f134bdd24be70f907
Patch-mainline: v6.0-rc1
References: jsc#PED-850
The current implementation of probes only supports IPC3 and should not be
loaded for other IPC implementation.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220712131022.1124-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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;
--
2.35.3