[PATCH] input: tsc2005: use relative jiffies to schedule the watchdog
From: Aaro Koskinen <hidden>
Date: 2011-03-21 17:10:40
Also in:
lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Use relative jiffies to schedule the watchdog. Otherwise it will run like a mad one. Signed-off-by: Aaro Koskinen <redacted> --- drivers/input/touchscreen/tsc2005.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c
index 3a15587..ea7f436 100644
--- a/drivers/input/touchscreen/tsc2005.c
+++ b/drivers/input/touchscreen/tsc2005.c@@ -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))); }
@@ -518,7 +518,7 @@ 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); }
--
1.5.6.5