From nobody Mon Feb 9 17:34:50 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C716F350287; Fri, 23 Jan 2026 11:37:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769168245; cv=none; b=ud9+JI2AK8Kg1RbVnvzXR9xWVJdZ5f8AOBOgvSuIiQtu8gcoUeu1Ev3zaKQTlvVwmr90ZON9AUTpzNiRGHktdbRR/jDvaF+RfpTtoj3opz5ctwlbMWX83VZ4zONP1m9tFnGL5MB+GrYYB0FPGluEm4sbKVSRa22tpmIP+K6VBtk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769168245; c=relaxed/simple; bh=AeU2Z3IIsBlH/V1K++fvb9gACwY6twtd0hhKij4PyzE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ayFY7zT2mTi1j6EtRAbbaesxaydoyrP4x+vJvCjQujEHIf5SoLlrtYbE8oq0hVeeJUnlLLNv/YE9Xmse6nB9qLPGU5JZAAGDULdIyPiv7RfW8f/I4SrmCHFlAxSDxhSPamDchfHtkeblE9VRH0QlqCJ6IBzia9xUnp4v9t3rwUM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=nSdrrAIM; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=dtKSAdDx; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="nSdrrAIM"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="dtKSAdDx" From: Sebastian Andrzej Siewior DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1769168238; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=g77GafIFRqc0FAdTvsw1d/1g9d1E7FYjoasG3KTC0WY=; b=nSdrrAIMbTBrDTW8ANhRsJ+9Mg42AuCRulMgWsblu1bNIFoUutvvwe3rJ4LI8ptP0hnt4L uDr/4jOnp5nzWbO9pX4lAbibzTPFmn/dLBq3XcLevuwxA3ldp3FQF7UEBLkwHJj01d3XTJ gh+323wlP3z90FLCfOgouxzF315lyX9PKFypBEAOR9uvGHK7MCGbLK6cCCTKX1v6NZbxM1 Wzhl20QVIGIQKCgBH5j2E9I9yrIfFvq8t8wyWqT4CPHZs6rtreePAWIuOmbXP8sS0AvJ1W UCDIFFbgmv01ifc9pD4vBqW18jpivEXUgZbAlpcNZNhOJUYxUqpHKKuZ7L9V/g== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1769168238; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=g77GafIFRqc0FAdTvsw1d/1g9d1E7FYjoasG3KTC0WY=; b=dtKSAdDxeIGDiOjuPOdkckscFdN6lBCAftyjzK3wPMwV6dvojXjfz3yHri/y5XXMj6mdb4 rdGXZvAgUJgqmuBg== To: linux-kernel@vger.kernel.org Cc: linux-rt-devel@lists.linux.dev, Thomas Gleixner , Sebastian Andrzej Siewior , Amit Kucheria , Thara Gopinath , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH 15/21] thermal/qcom/lmh: Replace IRQF_ONESHOT with IRQF_NO_THREAD Date: Fri, 23 Jan 2026 12:37:01 +0100 Message-ID: <20260123113708.416727-16-bigeasy@linutronix.de> In-Reply-To: <20260123113708.416727-1-bigeasy@linutronix.de> References: <20260123113708.416727-1-bigeasy@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Passing IRQF_ONESHOT ensures that the interrupt source is masked until the secondary (threaded) handler is done. If only a primary handler is used then the flag makes no sense because the interrupt can not fire (again) while its handler is running. The flag also disallows force-threading of the primary handler and the irq-core will warn about this. The intention here was probably not allowing forced-threading. Replace IRQF_ONESHOT with IRQF_NO_THREAD. Cc: Amit Kucheria Cc: Thara Gopinath Cc: "Rafael J. Wysocki" Cc: Daniel Lezcano Cc: Zhang Rui Cc: Lukasz Luba Cc: linux-pm@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org Signed-off-by: Sebastian Andrzej Siewior --- drivers/thermal/qcom/lmh.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/qcom/lmh.c b/drivers/thermal/qcom/lmh.c index ddadcfada5136..3d072b7a4a6dd 100644 --- a/drivers/thermal/qcom/lmh.c +++ b/drivers/thermal/qcom/lmh.c @@ -220,7 +220,7 @@ static int lmh_probe(struct platform_device *pdev) /* Disable the irq and let cpufreq enable it when ready to handle the int= errupt */ irq_set_status_flags(lmh_data->irq, IRQ_NOAUTOEN); ret =3D devm_request_irq(dev, lmh_data->irq, lmh_handle_irq, - IRQF_ONESHOT | IRQF_NO_SUSPEND, + IRQF_NO_THREAD | IRQF_NO_SUSPEND, "lmh-irq", lmh_data); if (ret) { dev_err(dev, "Error %d registering irq %x\n", ret, lmh_data->irq); --=20 2.51.0