From: Petre Rodan <petre.rodan@subdimension.ro>
To: Felix Gu <ustc.gu@gmail.com>
Cc: "Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Jonathan Cameron" <Jonathan.Cameron@huawei.com>,
"Sebastian Andrzej Siewior" <bigeasy@linutronix.de>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iio: pressure: abp2030pa: Replace IRQF_ONESHOT with IRQF_NO_THREAD
Date: Thu, 26 Feb 2026 22:04:51 +0200 [thread overview]
Message-ID: <aaCnYxWE8vuOEimE@lipo.home.arpa> (raw)
In-Reply-To: <20260227-abp-v1-1-b6fed0545852@gmail.com>
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hello,
based on previous feedback [1] IRQF_ONESHOT should be replaced with 0.
[1] https://lore.kernel.org/linux-iio/20260114121448.00000249@huawei.com/
best regards,
peter
On Fri, Feb 27, 2026 at 12:43:51AM +0800, Felix Gu wrote:
> Since commit aef30c8d569c ("genirq: Warn about using IRQF_ONESHOT
> without a threaded handler"), the IRQ core checks IRQF_ONESHOT flag
> in IRQ request and gives a warning if there is no threaded handler.
>
> Replace IRQF_ONESHOT with IRQF_NO_THREAD.
>
> Fixes: 47d323ce1e89 ("iio: pressure: add Honeywell ABP2 driver")
> Signed-off-by: Felix Gu <ustc.gu@gmail.com>
> ---
> drivers/iio/pressure/abp2030pa.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/pressure/abp2030pa.c b/drivers/iio/pressure/abp2030pa.c
> index 4ca056a73cef..858e13e02bb4 100644
> --- a/drivers/iio/pressure/abp2030pa.c
> +++ b/drivers/iio/pressure/abp2030pa.c
> @@ -520,7 +520,7 @@ int abp2_common_probe(struct device *dev, const struct abp2_ops *ops, int irq)
> data->p_offset = div_s64(odelta * data->pmin, pdelta) - data->outmin;
>
> if (data->irq > 0) {
> - ret = devm_request_irq(dev, irq, abp2_eoc_handler, IRQF_ONESHOT,
> + ret = devm_request_irq(dev, irq, abp2_eoc_handler, IRQF_NO_THREAD,
> dev_name(dev), data);
> if (ret)
> return ret;
>
> ---
> base-commit: 7d6661873f6b54c75195780a40d66bad3d482d8f
> change-id: 20260227-abp-016a007ab817
>
> Best regards,
> --
> Felix Gu <ustc.gu@gmail.com>
>
--
petre rodan
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next prev parent reply other threads:[~2026-02-26 20:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-26 16:43 [PATCH] iio: pressure: abp2030pa: Replace IRQF_ONESHOT with IRQF_NO_THREAD Felix Gu
2026-02-26 20:04 ` Petre Rodan [this message]
2026-02-27 12:49 ` Felix Gu
2026-02-27 7:14 ` Sebastian Andrzej Siewior
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