diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm4x.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index 615bdbf7c9b7..a128b5063f46 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -48,7 +48,7 @@ static enum cpuhp_state hp_online; static void etm4_os_unlock(struct etmv4_drvdata *drvdata) { - /* Writing any value to ETMOSLAR unlocks the trace registers */ + /* Writing 0 to TRCOSLAR unlocks the trace registers */ writel_relaxed(0x0, drvdata->base + TRCOSLAR); drvdata->os_unlock = true; isb(); |