linux-kernel - [PATCH 0/2] ASoC: cs35l56: Set correct upper volume limit

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Message-ID: <20240703095517.208077-1-rf@opensource.cirrus.com>
Date: Wed, 3 Jul 2024 10:55:15 +0100
From: Richard Fitzgerald <rf@...nsource.cirrus.com>
To: <broonie@...nel.org>
CC: <linux-kernel@...r.kernel.org>, <patches@...nsource.cirrus.com>,
        <alsa-devel@...a-project.org>, <linux-sound@...r.kernel.org>
Subject: [PATCH 0/2] ASoC: cs35l56: Set correct upper volume limit

These two commits set the upper limit of the Speaker Volume control
to +12dB instead of +100dB.

This should have been a simple 1-line change to the #define in the
header file, but only the HDA cs35l56 driver is using this define.
The ASoC cs35l56 driver was using hardcoded numbers instead of the
header defines.

So the first commit changes the ASoC driver to use the #defined
constants. The second commit corrects the value of the constant.

Richard Fitzgerald (2):
  ASoC: cs35l56: Use header defines for Speaker Volume control
    definition
  ASoC: cs35l56: Limit Speaker Volume to +12dB maximum

 include/sound/cs35l56.h    | 2 +-
 sound/soc/codecs/cs35l56.c | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

-- 
2.39.2