From: Archit Anant <architanant5@gmail.com>
To: jic23@kernel.org
Cc: dlechner@baylibre.com, andy@kernel.org, nuno.sa@analog.com,
u.kleine-koenig@baylibre.com, linux-iio@vger.kernel.org,
linux-kernel@vger.kernel.org, joshua.crofts1@gmail.com
Subject: [PATCH v6 08/11] iio: adc: ti-ads1015: use devm_mutex_init()
Date: Mon, 9 Nov 2026 22:28:02 +0530 [thread overview]
Message-ID: <20261109165805.31160-3-architanant5@gmail.com> (raw)
In-Reply-To: <20261109165805.31160-1-architanant5@gmail.com>
Convert mutex_init() to devm_mutex_init(). This ensures that the
mutex is automatically destroyed when the device is unbound, and
simplifies error handling.
Signed-off-by: Archit Anant <architanant5@gmail.com>
---
drivers/iio/adc/ti-ads1015.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c
index 1924c1b2abeea..a65da3742bec2 100644
--- a/drivers/iio/adc/ti-ads1015.c
+++ b/drivers/iio/adc/ti-ads1015.c
@@ -970,7 +970,9 @@ static int ads1015_probe(struct i2c_client *client)
data = iio_priv(indio_dev);
i2c_set_clientdata(client, indio_dev);
- mutex_init(&data->lock);
+ ret = devm_mutex_init(dev, &data->lock);
+ if (ret)
+ return ret;
indio_dev->name = ADS1015_DRV_NAME;
indio_dev->modes = INDIO_DIRECT_MODE;
--
2.39.5
next prev parent reply other threads:[~2026-11-09 16:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-09 16:58 [PATCH v6 06/11] iio: adc: ti-ads1015: Remove ads1015_set_power_state() Archit Anant
2026-11-09 16:58 ` [PATCH v6 07/11] iio: adc: ti-ads1015: drop unneeded < 0 error checks Archit Anant
2026-11-09 18:49 ` Andy Shevchenko
2026-11-09 16:58 ` Archit Anant [this message]
2026-11-09 16:58 ` [PATCH v6 09/11] iio: adc: ti-ads1015: use managed runtime PM setup Archit Anant
2026-11-09 16:58 ` [PATCH v6 10/11] iio: adc: ti-ads1015: inline ads1015_set_conv_mode() Archit Anant
2026-11-09 16:58 ` [PATCH v6 11/11] iio: adc: ti-ads1015: Replace custom shift macros with FIELD_PREP/GET Archit Anant
2026-11-09 19:43 ` Andy Shevchenko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20261109165805.31160-3-architanant5@gmail.com \
--to=architanant5@gmail.com \
--cc=andy@kernel.org \
--cc=dlechner@baylibre.com \
--cc=jic23@kernel.org \
--cc=joshua.crofts1@gmail.com \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nuno.sa@analog.com \
--cc=u.kleine-koenig@baylibre.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®