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Sat, 14 Jun 2025 00:15:37 -0700 From: Nicolin Chen To: , , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v6 21/25] iommu/tegra241-cmdqv: Use request_threaded_irq Date: Sat, 14 Jun 2025 00:14:46 -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: CO1PEPF000042A8:EE_|MN2PR12MB4437:EE_ X-MS-Office365-Filtering-Correlation-Id: 9aa348c4-5a63-48dd-7d19-08ddab134ac8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|1800799024|376014|7416014|82310400026|36860700013; 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);