From mboxrd@z Thu Jan  1 00:00:00 1970
From: Brian Austin <brian.austin@cirrus.com>
Subject: Re: [PATCH] ASoC: cs42xx8: Check return value of
 regmap_read and report correct chipid value
Date: Thu, 3 Apr 2014 11:50:41 -0500
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To: Axel Lin <axel.lin@ingics.com>
Cc: alsa-devel@alsa-project.org, Brian Austin <brian.austin@cirrus.com>, Paul Handrigan <Paul.Handrigan@cirrus.com>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Nicolin Chen <Guangyu.Chen@freescale.com>
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> Fix checking return value of regmap_read().
> Also fix reporting the chip_id value. CS42XX8_CHIPID_CHIP_ID_MASK is 0xF0,
> so the chip_id value is (val & CS42XX8_CHIPID_CHIP_ID_MASK) >> 4).
>
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
> ---
Acked-by: Brian Austin <brian.austin@cirrus.com>