linux-kernel - [PATCH 0/2] firmware: cs_dsp: Cleanup debugfs for wmfw and bin file name

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Message-ID: <20251120130640.1169780-1-rf@opensource.cirrus.com>
Date: Thu, 20 Nov 2025 13:06:38 +0000
From: Richard Fitzgerald <rf@...nsource.cirrus.com>
To: broonie@...nel.org
Cc: linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
        patches@...nsource.cirrus.com
Subject: [PATCH 0/2] firmware: cs_dsp: Cleanup debugfs for wmfw and bin file name

These two patches improve the implementation of the debugfs files for
the wmfw and bin file names. First patch removes duplicated code. Second
patch replaces the old clunkiness of storing the filename with an appended
\n. The \n can be appended when the file is read, to keep the stored string
sane.

Richard Fitzgerald (2):
  firmware: cs_dsp: Factor out common debugfs string read
  firmware: cs_dsp: Append \n to debugfs string during read

 drivers/firmware/cirrus/cs_dsp.c       | 56 ++++++++++++--------------
 include/linux/firmware/cirrus/cs_dsp.h |  4 +-
 2 files changed, 28 insertions(+), 32 deletions(-)

-- 
2.47.3