From: Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>
To: Can Peng <pengcan@kylinos.cn>,
rafael@kernel.org, daniel.lezcano@kernel.org
Cc: rui.zhang@intel.com, lukasz.luba@arm.com, Frank.Li@nxp.com,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, linux-pm@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH] thermal/drivers/imx: Disable clock on runtime resume failure
Date: Mon, 27 Jul 2026 16:39:16 +0200 [thread overview]
Message-ID: <3ce0266a-64b2-404c-a904-25b6991f380f@oss.qualcomm.com> (raw)
In-Reply-To: <20260722084909.463437-1-pengcan@kylinos.cn>
On 7/22/26 10:49, Can Peng wrote:
> imx_thermal_runtime_resume() enables the thermal clock before
> powering up the sensor and enabling measurements.
>
> If either regmap_write() fails, the function returns with the clock
> still enabled. This leaves the clock enable count unbalanced after a
> failed runtime resume.
>
> Disable the clock on those failure paths before returning the error.
>
> Fixes: 4cf2ddf16e17 ("thermal/drivers/imx: Implement runtime PM support")
> Cc: stable@vger.kernel.org
> Signed-off-by: Can Peng <pengcan@kylinos.cn>
> ---
Applied, thanks
prev parent reply other threads:[~2026-07-27 14:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-22 8:49 [PATCH] thermal/drivers/imx: Disable clock on runtime resume failure Can Peng
2026-07-22 15:30 ` Frank Li
2026-07-27 14:39 ` Daniel Lezcano [this message]
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