From: "Kurt Borja" <kuurtb@gmail.com>
To: "Jonathan Cameron" <jic23@kernel.org>, "Kurt Borja" <kuurtb@gmail.com>
Cc: "Andy Shevchenko" <andriy.shevchenko@intel.com>,
"Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Benson Leung" <bleung@chromium.org>,
"Antoniu Miclaus" <antoniu.miclaus@analog.com>,
"Gwendal Grignou" <gwendal@chromium.org>,
"Shrikant Raskar" <raskar.shree97@gmail.com>,
"Per-Daniel Olsson" <perdaniel.olsson@axis.com>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Guenter Roeck" <groeck@chromium.org>,
"Jonathan Cameron" <Jonathan.Cameron@huawei.com>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
chrome-platform@lists.linux.dev
Subject: Re: [PATCH v5 5/7] iio: light: vcnl4000: Use IIO cleanup helpers
Date: Thu, 22 Jan 2026 17:22:26 -0500 [thread overview]
Message-ID: <DFVGW74ECJL3.1238NAUKM1U4B@gmail.com> (raw)
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 <kuurtb@gmail.com> wrote:
>
>> Use IIO_DEV_ACQUIRE_DIRECT_MODE() helper to automatically release direct
>> mode.
>>
>> Reviewed-by: David Lechner <dlechner@baylibre.com>
>> Reviewed-by: Nuno Sá <nuno.sa@analog.com>
>> Signed-off-by: Kurt Borja <kuurtb@gmail.com>
> 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/linux/iio/buffer.h):
> ./include/linux/iio/iio.h:687:20: warning: context imbalance in 'vcnl4010_read_raw' - different lock contexts for basic block
> ./include/linux/iio/iio.h:687:20: warning: context imbalance in 'vcnl4010_write_raw' - different lock contexts for basic block
> ./include/linux/iio/iio.h:687:20: warning: context imbalance in 'vcnl4010_config_threshold' - different lock contexts for basic block
>
> Hopefully it will one day catch up or we'll move to an alternative for lock checking.
Yep, sadly it's to be expected when using cleanup.h stuff.
>
> J
--
Thanks,
~ Kurt
next prev parent reply other threads:[~2026-01-22 22:22 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-20 6:20 [PATCH v5 0/7] iio: core: Introduce cleanup.h support for mode locks Kurt Borja
2026-01-20 6:20 ` [PATCH v5 1/7] iio: core: Add and export __iio_dev_mode_lock() Kurt Borja
2026-01-20 6:20 ` [PATCH v5 2/7] iio: core: Refactor iio_device_claim_direct() implementation Kurt Borja
2026-01-22 19:04 ` Jonathan Cameron
2026-01-22 22:20 ` Kurt Borja
2026-01-23 8:02 ` Andy Shevchenko
2026-01-23 8:01 ` Andy Shevchenko
2026-01-23 9:56 ` Jonathan Cameron
2026-01-20 6:20 ` [PATCH v5 3/7] iio: core: Match iio_device_claim_*() semantics and implementation Kurt Borja
2026-01-20 6:20 ` [PATCH v5 4/7] iio: core: Add cleanup.h support for iio_device_claim_*() Kurt Borja
2026-01-20 6:20 ` [PATCH v5 5/7] iio: light: vcnl4000: Use IIO cleanup helpers Kurt Borja
2026-01-22 19:12 ` Jonathan Cameron
2026-01-22 22:22 ` Kurt Borja [this message]
2026-01-20 6:20 ` [PATCH v5 6/7] iio: health: max30102: " Kurt Borja
2026-01-22 19:15 ` Jonathan Cameron
2026-01-20 6:20 ` [PATCH v5 7/7] iio: light: opt4060: " Kurt Borja
2026-01-22 19:16 ` [PATCH v5 0/7] iio: core: Introduce cleanup.h support for mode locks Jonathan Cameron
2026-01-22 22:27 ` Kurt Borja
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