linux-kernel - Re: [PATCH v2 16/20] iio: Use IRQF_NO

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Message-ID: <20260129161106.4c4b7430@jic23-huawei>
Date: Thu, 29 Jan 2026 16:11:06 +0000
From: Jonathan Cameron <jic23@...nel.org>
To: Andy Shevchenko <andriy.shevchenko@...el.com>
Cc: Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
 linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...nel.org>, David
 Lechner <dlechner@...libre.com>, Nuno Sá
 <nuno.sa@...log.com>, Andy Shevchenko <andy@...nel.org>, Lars-Peter Clausen
 <lars@...afoo.de>, Michael Hennerich <Michael.Hennerich@...log.com>,
 linux-iio@...r.kernel.org
Subject: Re: [PATCH v2 16/20] iio: Use IRQF_NO_THREAD

On Wed, 28 Jan 2026 15:03:06 +0200
Andy Shevchenko <andriy.shevchenko@...el.com> wrote:

> On Wed, Jan 28, 2026 at 10:55:36AM +0100, Sebastian Andrzej Siewior wrote:
> > The interrupt handler iio_trigger_generic_data_rdy_poll() will invoke
> > other interrupt handler and this supposed to happen from within the
> > hardirq.
> > 
> > Use IRQF_NO_THREAD to forbid forced-threading.  
> 
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...el.com>
> 
Applied.

Thanks for fixing these up.

Jonathan