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Thu, 22 Jan 2026 14:22:28 -0800 (PST) Precedence: bulk X-Mailing-List: chrome-platform@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 22 Jan 2026 17:22:26 -0500 Message-Id: Cc: "Andy Shevchenko" , "Lars-Peter Clausen" , "Michael Hennerich" , "Benson Leung" , "Antoniu Miclaus" , "Gwendal Grignou" , "Shrikant Raskar" , "Per-Daniel Olsson" , "David Lechner" , =?utf-8?q?Nuno_S=C3=A1?= , "Andy Shevchenko" , "Guenter Roeck" , "Jonathan Cameron" , , , Subject: Re: [PATCH v5 5/7] iio: light: vcnl4000: Use IIO cleanup helpers From: "Kurt Borja" To: "Jonathan Cameron" , "Kurt Borja" X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20260120-lock-impr-v5-0-d4d22347041f@gmail.com> <20260120-lock-impr-v5-5-d4d22347041f@gmail.com> <20260122191252.320750d4@jic23-huawei> In-Reply-To: <20260122191252.320750d4@jic23-huawei> On Thu Jan 22, 2026 at 2:12 PM -05, Jonathan Cameron wrote: > On Tue, 20 Jan 2026 01:20:45 -0500 > Kurt Borja wrote: > >> Use IIO_DEV_ACQUIRE_DIRECT_MODE() helper to automatically release direct >> mode. >>=20 >> Reviewed-by: David Lechner >> Reviewed-by: Nuno S=C3=A1 >> Signed-off-by: Kurt Borja > Given sparse doesn't play well with this stuff, this is (I think) more or= less expected. > drivers/iio/light/vcnl4000.c: note: in included file (through include/lin= ux/iio/buffer.h): = =20 > ./include/linux/iio/iio.h:687:20: warning: context imbalance in 'vcnl4010= _read_raw' - different lock contexts for basic block = =20 > ./include/linux/iio/iio.h:687:20: warning: context imbalance in 'vcnl4010= _write_raw' - different lock contexts for basic block = =20 > ./include/linux/iio/iio.h:687:20: warning: context imbalance in 'vcnl4010= _config_threshold' - different lock contexts for basic block =20 > > Hopefully it will one day catch up or we'll move to an alternative for lo= ck checking. Yep, sadly it's to be expected when using cleanup.h stuff. > > J --=20 Thanks, ~ Kurt