[alsa-devel] [PATCH] ASoC: Add a debug log to track DAPM widget power up/down

[Mark Brown]

On Fri, May 24, 2019 at 12:54:27AM -0700, bgoswami at codeaurora.org wrote:
> From: Banajit Goswami <bgoswami at codeaurora.org>
> 
> Add a debug log to help track widgets being powered-up and powered-down
> by DAPM.

We already have huge amounts of trace available via tracepoints and
having something on by default in the debug logs seems like it's going
to get very verbose for people who aren't specifically working on audio.
What's the advantage of adding dev_dbg() logs as well?
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