From: Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>
To: Vitaliy Sochnev <sochnev.v.74@gmail.com>,
Daniel Lezcano <daniel.lezcano@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>
Cc: Zhang Rui <rui.zhang@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>,
Christian Marangi <ansuelsmth@gmail.com>,
Lorenzo Bianconi <lorenzo@kernel.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] thermal/drivers/airoha: Request the EN7581 IRQ after zone registration
Date: Fri, 18 Sep 2026 11:24:18 +0200 [thread overview]
Message-ID: <a8eb1095-ff2c-4b60-af76-55f3dc137967@oss.qualcomm.com> (raw)
In-Reply-To: <20260915194128.42508-1-sochnev.v.74@gmail.com>
On 9/15/26 21:41, Vitaliy Sochnev wrote:
> The EN7581 IRQ is requested before the thermal zone is registered, and
> the handler passes priv->tz to thermal_zone_device_update(). Unbind
> leaves the monitor interrupt enabled, so an interrupt pending on the
> next bind fires while priv->tz is NULL. On a Nokia XG-040G-MD this
> oopses in thermal_zone_device_update(). On unbind, devres also frees the
> zone before the IRQ.
>
> Request the IRQ in post_probe, after zone registration.
>
> Fixes: 42de37f40e1b ("thermal/drivers: Add support for Airoha EN7581 thermal sensor")
> Signed-off-by: Vitaliy Sochnev <sochnev.v.74@gmail.com>
> ---
Applied, thanks
prev parent reply other threads:[~2026-09-18 9:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-15 19:41 Vitaliy Sochnev
2026-09-18 9:24 ` Daniel Lezcano [this message]
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