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Sat, 17 May 2025 20:22:41 -0700 From: Nicolin Chen To: , , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v5 25/29] iommu/tegra241-cmdqv: Use request_threaded_irq Date: Sat, 17 May 2025 20:21:42 -0700 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-NV-OnPremToCloud: AnonymousSubmission X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF0001A103:EE_|SN7PR12MB6911:EE_ X-MS-Office365-Filtering-Correlation-Id: e195e496-4ae1-4834-179d-08dd95bb4892 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|36860700013|1800799024|376014|7416014|82310400026; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.161; 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Change to using request_threaded_irq to support that. Acked-by: Pranjal Shrivastava Reviewed-by: Jason Gunthorpe Reviewed-by: Kevin Tian Signed-off-by: Nicolin Chen --- drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c b/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c index dd7d030d2e89..ba029f7d24ce 100644 --- a/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c +++ b/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c @@ -824,8 +824,9 @@ __tegra241_cmdqv_probe(struct arm_smmu_device *smmu, struct resource *res, cmdqv->dev = smmu->impl_dev; if (cmdqv->irq > 0) { - ret = request_irq(irq, tegra241_cmdqv_isr, 0, "tegra241-cmdqv", - cmdqv); + ret = request_threaded_irq(irq, NULL, tegra241_cmdqv_isr, + IRQF_ONESHOT, "tegra241-cmdqv", + cmdqv); if (ret) { dev_err(cmdqv->dev, "failed to request irq (%d): %d\n", cmdqv->irq, ret);