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iommu/arm-smmu-v3: Fix a couple of minor comment typos 

Fix some comment typos spotted.

Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
John Garry 2018-08-17 23:42:22 +08:00 committed by Will Deacon
parent 5b394b2ddf
commit 657135f310
1 changed files with 3 additions and 3 deletions
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6
drivers/iommu/arm-smmu-v3.c
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@ -708,7 +708,7 @@ static void queue_inc_prod(struct arm_smmu_queue *q)
}
/*
* Wait for the SMMU to consume items. If drain is true, wait until the queue
* Wait for the SMMU to consume items. If sync is true, wait until the queue
* is empty. Otherwise, wait until there is at least one free slot.
*/
static int queue_poll_cons(struct arm_smmu_queue *q, bool sync, bool wfe)
@ -2353,8 +2353,8 @@ static int arm_smmu_setup_irqs(struct arm_smmu_device *smmu)
irq = smmu->combined_irq;
if (irq) {
/*
* Cavium ThunderX2 implementation doesn't not support unique
* irq lines. Use single irq line for all the SMMUv3 interrupts.
* Cavium ThunderX2 implementation doesn't support unique irq
* lines. Use a single irq line for all the SMMUv3 interrupts.
*/
ret = devm_request_threaded_irq(smmu->dev, irq,
arm_smmu_combined_irq_handler,