[alsa-devel] [PATCH] ASoC: ux500: do not moan on deferrals

Mark Brown broonie at kernel.org
Mon Jan 23 19:15:16 CET 2017


On Fri, Jan 20, 2017 at 02:20:11PM +0100, Linus Walleij wrote:
> This removes the "error" print on probe deferral, it's
> unnecessary and confusing. Also cut a few debug prints we do
> not need.

I know I took the other patch doing this (along with some other changes)
but in general I'm not super comfortable with just silently ignoring
probe deferral errors as it makes it hard to debug practical systems -
the device is there, the driver is there but it fails to instantiate
with no indication as to why.  The probe ordering stuff that Raphael was
working on looks like the best way of dealing with the noise that we
currently get from not even trying to order things, though there were
some other ideas like Russell's one about suppressing deferred probe
error messages until after the initial init is complete.
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