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[88.193.135.236]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-3a87e324350sm6724731fa.36.2026.10.02.00.25.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Oct 2026 00:25:27 -0700 (PDT) From: Rupesh Majhi To: Andy Shevchenko , Bill Wendling , David Lechner , Eddie James , Jonathan Cameron , Justin Stitt , Nathan Chancellor , Nick Desaulniers , =?UTF-8?q?Nuno=20S=C3=A1?= Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Rupesh Majhi , Andy Shevchenko Subject: [PATCH v11 1/5] iio: pressure: dps310: use devm_mutex_init() Date: Fri, 2 Oct 2026 10:25:22 +0300 Message-ID: <20261002072526.250081-2-zoone.rupert@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261002072526.250081-1-zoone.rupert@gmail.com> References: <20261002072526.250081-1-zoone.rupert@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Destroy the mutex on unbind so CONFIG_DEBUG_MUTEXES can check it. Suggested-by: Andy Shevchenko Assisted-by: LLM Signed-off-by: Rupesh Majhi --- drivers/iio/pressure/dps310.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/iio/pressure/dps310.c b/drivers/iio/pressure/dps310.c index 85df58ac1809..f7265df2fcb5 100644 --- a/drivers/iio/pressure/dps310.c +++ b/drivers/iio/pressure/dps310.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include @@ -996,7 +997,9 @@ static int dps310_probe(struct i2c_client *client) data = iio_priv(iio); data->client = client; - mutex_init(&data->lock); + rc = devm_mutex_init(dev, &data->lock); + if (rc) + return rc; iio->name = DPS310_DEV_NAME; iio->channels = dps310_channels; -- 2.43.0