ASoC: SOF: core: Print out the value of sof_debug if it is set

The sof_debug value is set by the user, developer intentionally.
To save time on figuring out what value has been passed to the kernel by
the user, developer, print it out if it is not 0.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20221216115435.28427-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c
index 625977a29d8a8c2c3510f99426671311e9d721b7..26a3f7c8c914a34dda1f060a00ee7ea0220218c4 100644 (file)
--- a/sound/soc/sof/core.c
+++ b/sound/soc/sof/core.c
@@ -362,6 +362,9 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data)
        sdev->first_boot = true;
        dev_set_drvdata(dev, sdev);
 
+       if (sof_core_debug)
+               dev_info(dev, "sof_debug value: %#x\n", sof_core_debug);
+
        /* check IPC support */
        if (!(BIT(plat_data->ipc_type) & plat_data->desc->ipc_supported_mask)) {
                dev_err(dev, "ipc_type %d is not supported on this platform, mask is %#x\n",