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authorNicholas Mc Guire <hofrat@osadl.org>2015-02-09 10:54:10 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-03-07 04:02:26 +0100
commit3372ec28622083ac87daf18918a222fbee06f6f9 (patch)
tree15abebced96ef63405721de74c34c64f97052f3c /drivers/tty/vt/vt.c
parent678afb9aa8cf2002160c1a56cef5c90df6dc285e (diff)
downloadop-kernel-dev-3372ec28622083ac87daf18918a222fbee06f6f9.zip
op-kernel-dev-3372ec28622083ac87daf18918a222fbee06f6f9.tar.gz
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>
Diffstat (limited to 'drivers/tty/vt/vt.c')
-rw-r--r--drivers/tty/vt/vt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 57ed647..edf17b4 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;
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