Re: [PATCH] mfd: syscon: Set max_register_is_0 when syscon points to a single register

From: Mark Brown
Date: Wed Aug 28 2024 - 16:27:06 EST


On Wed, Aug 28, 2024 at 09:44:34AM -0500, Nishanth Menon wrote:

> This is a patch for syscon, not regmap. I am a bit confused as to what
> objection beyond the "Fixes" usage (which I can drop
> in a respin) you may have here, will appreciate if you are NAKing the
> patch and on what rationale.

> I understand that regmap considers the max_register usage entirely
> optional, but syscon does already use it (my patch doesn't introduce
> it). I am just getting syscon to catchup to what regmap already
> provides.

If you are absolutely confident that all syscon users know how big their
regmap is then modulo the claim that it's a fix for an unrelated patch
which doesn't change the behaviour for these regmaps at all then it's
fine.

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