From: Sanjay Chitroda <sanjayembeddedse@gmail.com>
To: jic23@kernel.org
Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org,
sanjayembeddedse@gmail.com, tglx@kernel.org,
christophe.jaillet@wanadoo.fr, mingo@kernel.org, kees@kernel.org,
nabijaczleweli@nabijaczleweli.xyz, kyungmin.park@samsung.com,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v8 01/12] iio: ssp_sensors: cancel delayed work_refresh on remove
Date: Fri, 15 May 2026 23:10:06 +0530 [thread overview]
Message-ID: <20260515174017.3962168-2-sanjayembedded@gmail.com> (raw)
In-Reply-To: <20260515174017.3962168-1-sanjayembedded@gmail.com>
From: Sanjay Chitroda <sanjayembeddedse@gmail.com>
The work_refresh may still be pending or running when the device is
removed, cancel the delayed work_refresh in remove path.
Fixes: 50dd64d57eee ("iio: common: ssp_sensors: Add sensorhub driver")
Signed-off-by: Sanjay Chitroda <sanjayembeddedse@gmail.com>
---
drivers/iio/common/ssp_sensors/ssp_dev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iio/common/ssp_sensors/ssp_dev.c b/drivers/iio/common/ssp_sensors/ssp_dev.c
index 7d07fae295fd..51730dae5871 100644
--- a/drivers/iio/common/ssp_sensors/ssp_dev.c
+++ b/drivers/iio/common/ssp_sensors/ssp_dev.c
@@ -590,6 +590,7 @@ static void ssp_remove(struct spi_device *spi)
ssp_clean_pending_list(data);
free_irq(data->spi->irq, data);
+ cancel_delayed_work_sync(&data->work_refresh);
timer_delete_sync(&data->wdt_timer);
cancel_work_sync(&data->work_wdt);
--
2.34.1
next prev parent reply other threads:[~2026-05-15 17:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-15 17:40 [PATCH v8 00/12] iio: ssp_sensors: driver fixes, refactor and cleanup Sanjay Chitroda
2026-05-15 17:40 ` Sanjay Chitroda [this message]
2026-05-15 17:40 ` [PATCH v8 02/12] iio: ssp_sensors: factor out pending list add/remove helpers Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 03/12] iio: ssp_sensors: refactor transfer logic into helper Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 04/12] iio: ssp_sensors: factor out MCU enable/disable helpers Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 05/12] iio: ssp_sensors: use local struct device Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 06/12] iio: ssp_sensors: fix variable type and declaration order in probe() Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 07/12] iio: ssp_sensors: Drop duplicated wdt timer and work cleanup Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 08/12] iio: ssp_sensors: convert probe and teardown to devm-managed resources Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 09/12] iio: ssp_sensors: use guard() to release mutexes Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 10/12] iio: ssp_sensors: Use dev_err_probe() Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 11/12] iio: ssp_sensors: return errors directly from ssp_irq_msg() Sanjay Chitroda
2026-05-15 17:40 ` [PATCH v8 12/12] iio: ssp_sensors: reuse embedded RX buffer for SPI transfers Sanjay Chitroda
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