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

[Pierre-Louis Bossart]

On 4/2/20 1:49 PM, Hans de Goede wrote:
> 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>

Acked-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>

Thanks Hans.

> ---
>   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 */
>   
>