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[88.193.135.236]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5b8c270ea53sm398549e87.12.2026.09.18.05.25.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Sep 2026 05:25:28 -0700 (PDT) From: Rupesh Majhi To: Andy Shevchenko , Bill Wendling , David Lechner , Eddie James , Joel Stanley , 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 Subject: [PATCH v7 10/10] iio: pressure: dps310: check the lock markings with context analysis Date: Fri, 18 Sep 2026 15:25:17 +0300 Message-ID: <20260918122517.377565-11-zoone.rupert@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260918122517.377565-1-zoone.rupert@gmail.com> References: <20260918122517.377565-1-zoone.rupert@gmail.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit __must_hold() markings added earlier in this series are only documentation unless the file opts in, so switch the analysis on for dps310.o. Clean with clang 23.1.0 and CONFIG_WARN_CONTEXT_ANALYSIS=y. It does run: dropping the lock around dps310_fifo_drain() warns rather than going quietly. Assisted-by: LLM Signed-off-by: Rupesh Majhi --- drivers/iio/pressure/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/pressure/Makefile b/drivers/iio/pressure/Makefile index bc0d11a20acc..4b1a05f7a0bd 100644 --- a/drivers/iio/pressure/Makefile +++ b/drivers/iio/pressure/Makefile @@ -3,6 +3,8 @@ # Makefile for industrial I/O pressure drivers # +CONTEXT_ANALYSIS_dps310.o := y + # When adding new entries keep the list in alphabetical order obj-$(CONFIG_ABP060MG) += abp060mg.o obj-$(CONFIG_ABP2030PA) += abp2030pa.o -- 2.43.0