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Wed, 15 Apr 2026 22:16:37 -0700 (PDT) Received: from hu-ckantibh-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82f67476a5fsm3948364b3a.60.2026.04.15.22.16.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Apr 2026 22:16:36 -0700 (PDT) From: Sanjay Chitroda X-Google-Original-From: Sanjay Chitroda To: lucas.p.stankus@gmail.com, lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/3] iio: accel: adxl313: small cleanups and error-handling improvements Date: Thu, 16 Apr 2026 10:46:28 +0530 Message-Id: <20260416051631.551250-1-sanjayembedded@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Sanjay Chitroda Hi all, This series contains a few small cleanups and robustness improvements to the ADXL313 IIO accelerometer driver. The changes modernize mutex handling using devm-managed helpers and guard() to simplify locking logic and improve safety. In addition, error handling during probe is cleaned up by switching to dev_err_probe() to better handle deferred probing and avoid repeated log noise. No functional changes are intended. Testing: - Compiled with W=1 - Build-tested on QEMU x86_64 Based on: Thanks, Sanjay Chitroda Sanjay Chitroda (3): iio: accel: adxl313_core: Use devm-managed mutex initialization iio: accel: adxl313_core: use guard() to release mutex iio: accel: adxl313: Use dev_err_probe drivers/iio/accel/adxl313_core.c | 20 ++++++++------------ drivers/iio/accel/adxl313_i2c.c | 8 +++----- drivers/iio/accel/adxl313_spi.c | 8 +++----- 3 files changed, 14 insertions(+), 22 deletions(-) -- 2.34.1