[PATCH 2/2] ASoC: SOF: Turn "firmware boot complete" message into a dbg message

Hans de Goede hdegoede at redhat.com
Thu Apr 2 20:49:48 CEST 2020


Using a Canon Lake machine with the SOF driver causes dmesg to fill
up with a ton of these messages:

[  275.902194] sof-audio-pci 0000:00:1f.3: firmware boot complete
[  351.529358] sof-audio-pci 0000:00:1f.3: firmware boot complete
[  560.049047] sof-audio-pci 0000:00:1f.3: firmware boot complete
etc.

Since the DSP is powered down when not in used this happens everytime
e.g. a notification plays, polluting dmesg.

Turn this messages into a debug message, matching what the code already
does for the ""booting DSP firmware" message.

Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
 sound/soc/sof/loader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c
index fc4ab51bacf4..4760a9734585 100644
--- a/sound/soc/sof/loader.c
+++ b/sound/soc/sof/loader.c
@@ -603,7 +603,7 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev)
 	}
 
 	if (sdev->fw_state == SOF_FW_BOOT_COMPLETE)
-		dev_info(sdev->dev, "firmware boot complete\n");
+		dev_dbg(sdev->dev, "firmware boot complete\n");
 	else
 		return -EIO; /* FW boots but fw_ready op failed */
 
-- 
2.26.0



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