diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etb10.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etb10.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c index 8aa6e4f83e42..fa80039e0821 100644 --- a/drivers/hwtracing/coresight/coresight-etb10.c +++ b/drivers/hwtracing/coresight/coresight-etb10.c @@ -163,7 +163,7 @@ static int etb_enable_sysfs(struct coresight_device *csdev) drvdata->mode = CS_MODE_SYSFS; } - atomic_inc(csdev->refcnt); + atomic_inc(&csdev->refcnt); out: spin_unlock_irqrestore(&drvdata->spinlock, flags); return ret; @@ -199,7 +199,7 @@ static int etb_enable_perf(struct coresight_device *csdev, void *data) * use for this session. */ if (drvdata->pid == pid) { - atomic_inc(csdev->refcnt); + atomic_inc(&csdev->refcnt); goto out; } @@ -217,7 +217,7 @@ static int etb_enable_perf(struct coresight_device *csdev, void *data) /* Associate with monitored process. */ drvdata->pid = pid; drvdata->mode = CS_MODE_PERF; - atomic_inc(csdev->refcnt); + atomic_inc(&csdev->refcnt); } out: @@ -225,7 +225,8 @@ out: return ret; } -static int etb_enable(struct coresight_device *csdev, u32 mode, void *data) +static int etb_enable(struct coresight_device *csdev, enum cs_mode mode, + void *data) { int ret; @@ -355,7 +356,7 @@ static int etb_disable(struct coresight_device *csdev) spin_lock_irqsave(&drvdata->spinlock, flags); - if (atomic_dec_return(csdev->refcnt)) { + if (atomic_dec_return(&csdev->refcnt)) { spin_unlock_irqrestore(&drvdata->spinlock, flags); return -EBUSY; } @@ -446,7 +447,7 @@ static unsigned long etb_update_buffer(struct coresight_device *csdev, spin_lock_irqsave(&drvdata->spinlock, flags); /* Don't do anything if another tracer is using this sink */ - if (atomic_read(csdev->refcnt) != 1) + if (atomic_read(&csdev->refcnt) != 1) goto out; __etb_disable_hw(drvdata); |