Re: [PATCH 3/3] ALSA: hda/tas2781: add debug statements to kcontrols

[Andy Shevchenko <andy.shevchenko@xxxxxxxxx>]

Mon, Mar 25, 2024 at 05:01:18PM -0500, Pierre-Louis Bossart kirjoitti:

...

> > +	dev_dbg(tas_priv->dev, "%s: %d\n", __func__,
> 
> Nit-pick: you don't need to add __func__ to dev_dbg logs, the user can
> add the information with the dyndbg parameter, e.g.
> 
> options snd_intel_dspcfg dyndbg=+pmf
> 
> dev_err/warn don't have this functionality though so in those cases
> there's no replacement for __func__

You beat me up to it, I just downloaded the email thread to say the same.

Since I'm here, I think __func__ in dev_err()/dev_warn() usually says about
poorly written message itself (that it's not unique enough to distinguish
taking into account that this has device instance name as well). While pr_*()
ones indeed may benefit from having it.

-- 
With Best Regards,
Andy Shevchenko