From: sashiko-bot@kernel.org
To: "Binbin Zhou" <zhoubinbin@loongson.cn>
Cc: devicetree@vger.kernel.org, robh@kernel.org, conor+dt@kernel.org
Subject: Re: [PATCH v9 2/7] thermal/drivers/loongson2: Fix clamp() usage for thermal trip points
Date: Mon, 09 Nov 2026 08:15:16 +0000 [thread overview]
Message-ID: <sashiko-outbox-204576@kernel.org> (raw)
In-Reply-To: <7ae230bbff1143978c90f1566bfca6d17101929c.1794211535.git.zhoubinbin@loongson.cn>
Thank you for your contribution! Sashiko AI review found 1 potential
issue to consider:
- [Low] thermal/drivers/loongson2: incorrect Fixes tag in
loongson2_thermal_set()
--
commit 7c662ff635bdb14cac997976404a99f9d5a1e734
Author: Binbin Zhou <zhoubinbin@loongson.cn>
> thermal/drivers/loongson2: Fix clamp() usage for thermal trip points
>
> clamp() takes the value to clamp as its first argument, followed by the
> minimum and maximum bounds. The current code passes the -40 and 125
> limits as the value instead, so the trip thresholds are not clamped to the
> supported sensor range.
>
> Correct the arguments so that low and high are clamped to [-40, 125].
>
> Cc: stable@vger.kernel.org
> Fixes: 734b5def91b5 ("thermal/drivers/loongson2: Add Loongson-2K2000 support")
> Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
> Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
[Severity: Low]
Should the Fixes tag reference e7e3a7c35791 ("thermal/drivers/loongson-2: Add
thermal management support") instead? Commit 734b5def91b5 ("thermal/drivers/loongson2:
Add Loongson-2K2000 support") did not modify loongson2_thermal_set(), whereas
the inverted clamp() arguments were introduced in e7e3a7c35791 ("thermal/drivers/loongson-2:
Add thermal management support") and later moved into loongson2_set_ctrl_regs()
calls in 6ef6d5ff5edd ("thermal/drivers/loongson2: Trivial code style
adjustment").
--
Sashiko AI review · https://sashiko.dev/#/patchset/cover.1794211535.git.zhoubinbin@loongson.cn?part=2
next prev parent reply other threads:[~2026-11-09 8:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-09 8:08 [PATCH v9 0/7] thermal/drivers/loongson2: Fix trip programming and add Loongson-2K0300 support Binbin Zhou
2026-11-09 8:08 ` [PATCH v9 1/7] thermal/drivers/loongson2: Fix negative trip conversion in set_trips Binbin Zhou
2026-11-09 8:08 ` [PATCH v9 2/7] thermal/drivers/loongson2: Fix clamp() usage for thermal trip points Binbin Zhou
2026-11-09 8:15 ` sashiko-bot [this message]
2026-11-09 8:08 ` [PATCH v9 3/7] thermal/drivers/loongson2: Fix Loongson-2K2000 trip point programming Binbin Zhou
2026-11-09 8:09 ` [PATCH v9 4/7] thermal/drivers/loongson2: Simplify thermal sensor registration Binbin Zhou
2026-11-09 8:09 ` [PATCH v9 5/7] thermal/drivers/loongson2: Move per-SoC ops and init into chip data Binbin Zhou
2026-11-09 8:09 ` [PATCH v9 6/7] dt-bindings: thermal: loongson,ls2k-thermal: Add compatible for Loongson-2K0300 Binbin Zhou
2026-11-09 8:18 ` sashiko-bot
2026-11-09 8:10 ` [PATCH v9 7/7] thermal/drivers/loongson2: Add Loongson-2K0300 support Binbin Zhou
2026-11-09 8:32 ` sashiko-bot
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