linux-kernel - Re: [PATCH v2] regmap: Skip read-only registers in regcache

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Message-ID: <20150304170928.GN21293@sirena.org.uk>
Date:	Wed, 4 Mar 2015 17:09:28 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] regmap: Skip read-only registers in regcache_sync()

On Wed, Mar 04, 2015 at 03:29:17PM +0100, Takashi Iwai wrote:
> regcache_sync() spews warnings when a value was cached for a read-only
> register as it tries to write all registers no matter whether they are
> writable or not.  This patch adds regmap_wrtieable() checks for
> avoiding it in regcache_sync_block_single() and regcache_block_raw().

Applied, thanks!

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