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Input: tsc2005 - use relative jiffies to schedule the watchdog

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Use relative jiffies to schedule the watchdog. Otherwise it will run
like a mad one.

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Aaro Koskinen 2011-03-23 23:45:11 -07:00 committed by Dmitry Torokhov
parent ddca6a3134
commit 903427955b
1 changed files with 2 additions and 2 deletions
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4
drivers/input/touchscreen/tsc2005.c
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@ -358,7 +358,7 @@ static void __tsc2005_enable(struct tsc2005 *ts)
if (ts->esd_timeout && ts->set_reset) {
ts->last_valid_interrupt = jiffies;
schedule_delayed_work(&ts->esd_work,
round_jiffies(jiffies +
round_jiffies_relative(
msecs_to_jiffies(ts->esd_timeout)));
}
@ -512,7 +512,7 @@ static void tsc2005_esd_work(struct work_struct *work)
out:
/* re-arm the watchdog */
schedule_delayed_work(&ts->esd_work,
round_jiffies(jiffies +
round_jiffies_relative(
msecs_to_jiffies(ts->esd_timeout)));
mutex_unlock(&ts->mutex);
}