[PATCH 09/11] ASoC: SOF: sof-priv: Mark fw_tracing ops optional in documentation

[Peter Ujfalusi]

The code treats the fw_tracing as optional feature but the documentation
was not reflecting this.
Correct it by explicitly stating that the fw_tracing is optional.

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>
Reviewed-by: Bard Liao <yung-chuan.liao at linux.intel.com>
Reviewed-by: Rander Wang <rander.wang at intel.com>
---
 sound/soc/sof/sof-priv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index 144906c4cb63..752bf46c7bc9 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -444,7 +444,7 @@ struct sof_ipc_pcm_ops;
  * @pm:		Pointer to PM ops
  * @pcm:	Pointer to PCM ops
  * @fw_loader:	Pointer to Firmware Loader ops
- * @fw_tracing:	Pointer to Firmware tracing ops
+ * @fw_tracing:	Optional pointer to Firmware tracing ops
  *
  * @init:	Optional pointer for IPC related initialization
  * @exit:	Optional pointer for IPC related cleanup
-- 
2.39.0