diff options
| author | Nicholas Mc Guire <hofrat@osadl.org> | 2015-02-09 16:54:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-07 04:02:26 +0100 |
| commit | 3372ec28622083ac87daf18918a222fbee06f6f9 (patch) | |
| tree | 15abebced96ef63405721de74c34c64f97052f3c | |
| parent | tty: vt/vt: fix sparse warning (diff) | |
| download | linux-3372ec28622083ac87daf18918a222fbee06f6f9.tar.xz linux-3372ec28622083ac87daf18918a222fbee06f6f9.zip | |
vt: use msecs_to_jiffies for time conversion
Converting milliseconds to jiffies by "val * HZ / 1000" is technically
OK but msecs_to_jiffies(val) is the cleaner solution and handles all
corner cases correctly. This is a minor API consolidation only and
should make things more readable.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/vt/vt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 57ed647658be..edf17b4e385f 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1573,7 +1573,7 @@ static void setterm_command(struct vc_data *vc) case 11: /* set bell duration in msec */ if (vc->vc_npar >= 1) vc->vc_bell_duration = (vc->vc_par[1] < 2000) ? - vc->vc_par[1] * HZ / 1000 : 0; + msecs_to_jiffies(vc->vc_par[1]) : 0; else vc->vc_bell_duration = DEFAULT_BELL_DURATION; break; |