diff options
| author | Mike Galbraith <bitbucket@online.de> | 2013-08-30 07:57:25 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@rostedt.homelinux.com> | 2014-03-24 18:27:15 -0400 |
| commit | e269e751784cfbbaa2843dad6e83f002d2ab3013 (patch) | |
| tree | c342326e4982105f832fbc5cbd569857aa52d012 | |
| parent | 93cede647c62ca9bf0dd5928486b85726095e57b (diff) | |
hwlat-detector: Don't ignore threshold module parameter
If the user specified a threshold at module load time, use it.
Cc: stable-rt@vger.kernel.org
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Mike Galbraith <bitbucket@online.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| -rw-r--r-- | drivers/misc/hwlat_detector.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/hwlat_detector.c b/drivers/misc/hwlat_detector.c index 6f61d5fb3afb..d2676b867e41 100644 --- a/drivers/misc/hwlat_detector.c +++ b/drivers/misc/hwlat_detector.c @@ -413,7 +413,7 @@ static int init_stats(void) goto out; __reset_stats(); - data.threshold = DEFAULT_LAT_THRESHOLD; /* threshold us */ + data.threshold = threshold ?: DEFAULT_LAT_THRESHOLD; /* threshold us */ data.sample_window = DEFAULT_SAMPLE_WINDOW; /* window us */ data.sample_width = DEFAULT_SAMPLE_WIDTH; /* width us */ |