[alsa-devel] [PATCH] ASoC: topology: Add support for TLV bytes control

Mark Brown broonie at kernel.org
Sat Aug 15 18:10:21 CEST 2015


On Sat, Aug 15, 2015 at 03:04:53PM +0000, Lin, Mengdong wrote:
> > -----Original Message-----
> > From: Mark Brown [mailto:broonie at kernel.org]

Please fix your mail client to word wrap within paragraphs, your
messages are quite hard to read.  It also seems to be rewriting quoted
material :/

> > Having two different classes of bespoke handlers like this both called bespoke
> > handlers seems like it's going to lead to problems - either bringing the
> > interfaces closer together or naming them in a way that clarifies their
> > meaning seems better.  Instead of just calling them "bespoke handlers" we
> > should probably just call them handlers for whatever kind of control they're
> > for and probably bind them first rather than second so we're doing more
> > specific to less specific handling.
> > That way drivers can also have specific handling for things the topology data
> > didn't anticipate they'd need it for which seems like it might come in handy.

> Are you suggesting that we bind bespoke handlers at first and then the
> standard handlers?  Since the bespoke handlers means more
> vendor-specific handling that need to be taken care at first.

Yes, that's what I'm suggesting.  Why would this mean any additional
work?  Either things have custom handlers or they don't...
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