linux-kernel - Re: [alsa-devel] [PATCHv2 2/3] ASoC: io: New signature for snd_soc_codec_set_cache

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Message-ID: <5311DB1E.30008@metafoo.de>
Date:	Sat, 01 Mar 2014 14:05:34 +0100
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	Mark Brown <broonie@...nel.org>
CC:	Xiubo Li <Li.Xiubo@...escale.com>, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: Re: [alsa-devel] [PATCHv2 2/3] ASoC: io: New signature for snd_soc_codec_set_cache_io()

On 03/01/2014 05:34 AM, Mark Brown wrote:
> On Fri, Feb 28, 2014 at 05:04:26PM +0800, Xiubo Li wrote:
>> Now that all users have been converted to regmap and the config.reg_bits
>> and config.val_bits can be setted by each user through regmap core API.
>> So these two params are redundant here.
>
> Actually, I think the way to fix the issue with CODECs doing I/O in
> probe is to provide a way for drivers to specify a regmap when
> registering the CODEC (rather than during probe) and then move the
> initialisation of the regmap before the probe function is called.  That
> would make set_cache_io() go away entirely.

Yep, that's actually my preference as well.

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