[alsa-devel] [PATCH 1/2] ASoC: soc-cache: Use reg_def_copy instead of reg_cache_default

Timur Tabi timur at freescale.com
Thu Jan 6 18:01:30 CET 2011

Dimitris Papastamos wrote:
> The semantics behind this code is that if the driver provides a
> reg_cache_size and a reg_word_size it *should* provide a defaults
> register cache as well.

I *had* code which did this, but apparently it broke somewhere.  Oh well.

>  If you want to manage your own register cache
> in the driver which is not advised, you will have to add similar
> functionality in your _priv struct.  If you require more flexible
> functionality you need to consider implementing a sensible strategy and
> submitting it as a patch.

I will fix my driver to restore the functionality.

Timur Tabi
Linux kernel developer at Freescale

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