Re: [alsa-devel] [PATCH] Revert "ASoC: core: Try to use regmap if the driver doesn't set up any I/O"

On Wed, Aug 01, 2012 at 04:50:22PM +0300, Peter Ujfalusi wrote:

Some codec driver can not have regmap implementation so core should not assume that codecs without control_data have implemented regmap of it's own.

This reverts commit 38cbf9598feba97de9f9b43efa9153fd7c1a2ec9.

No, this isn't constructive - it just shoves things onto the drivers that are relying on the implicit functionality. Why not just change the criteria we use to check, for example looking for the ops instead?