iommu/arm-smmu-v3: Fix trivial typo

John Garry · willdeacon · commit 49fbb2503026 · 2020-07-16T11:32:34.000+01:00
Set "cmq" -&gt; "cmdq".

Signed-off-by: John Garry &lt;john.garry@huawei.com&gt;
Signed-off-by: Will Deacon &lt;will@kernel.org&gt;
diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c
@@ -1479,7 +1479,7 @@ static int arm_smmu_cmdq_issue_cmdlist(struct arm_smmu_device *smmu,
 		}
 
 		/*
-		 * Try to unlock the cmq lock. This will fail if we're the last
+		 * Try to unlock the cmdq lock. This will fail if we're the last
 		 * reader, in which case we can safely update cmdq->q.llq.cons
 		 */
 		if (!arm_smmu_cmdq_shared_tryunlock(cmdq)) {

Original file line number	Diff line number	Diff line change
`@@ -1479,7 +1479,7 @@ static int arm_smmu_cmdq_issue_cmdlist(struct arm_smmu_device *smmu,`
`1479`	`1479`	`}`
`1480`	`1480`
`1481`	`1481`	`/*`
`1482`		`- * Try to unlock the cmq lock. This will fail if we're the last`
	`1482`	`+ * Try to unlock the cmdq lock. This will fail if we're the last`
`1483`	`1483`	`* reader, in which case we can safely update cmdq->q.llq.cons`
`1484`	`1484`	`*/`
`1485`	`1485`	`if (!arm_smmu_cmdq_shared_tryunlock(cmdq)) {`