diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-funnel.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-funnel.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwtracing/coresight/coresight-funnel.c b/drivers/hwtracing/coresight/coresight-funnel.c index 33efe1acbef7..8faf51469bb8 100644 --- a/drivers/hwtracing/coresight/coresight-funnel.c +++ b/drivers/hwtracing/coresight/coresight-funnel.c @@ -86,14 +86,14 @@ static int funnel_enable(struct coresight_device *csdev, bool first_enable = false; spin_lock_irqsave(&drvdata->spinlock, flags); - if (atomic_read(&in->dest_refcnt) == 0) { + if (in->dest_refcnt == 0) { if (drvdata->base) rc = dynamic_funnel_enable_hw(drvdata, in->dest_port); if (!rc) first_enable = true; } if (!rc) - atomic_inc(&in->dest_refcnt); + in->dest_refcnt++; spin_unlock_irqrestore(&drvdata->spinlock, flags); if (first_enable) @@ -130,7 +130,7 @@ static void funnel_disable(struct coresight_device *csdev, bool last_disable = false; spin_lock_irqsave(&drvdata->spinlock, flags); - if (atomic_dec_return(&in->dest_refcnt) == 0) { + if (--in->dest_refcnt == 0) { if (drvdata->base) dynamic_funnel_disable_hw(drvdata, in->dest_port); last_disable = true; |