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authorMarek Vasut <marex@denx.de>2015-05-07 22:24:58 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2015-05-21 17:05:48 -0700
commite686e9e156109cd2475196689a3144d91cf354b3 (patch)
tree3302b31d5f9c7d25df995544fe574413a79575a5 /drivers
parent15397f153cfd69c2164c1fa593e26707ed1a3e72 (diff)
Input: smtpe-ts - use msecs_to_jiffies() instead of HZ
Use msecs_to_jiffies(20) instead of plain (HZ / 50), as the former is much more explicit about it's behavior. We want to schedule the task 20 mS from now, so make it explicit in the code. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/input/touchscreen/stmpe-ts.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index 2d5ff86b343f..702ad200d916 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -164,7 +164,7 @@ static irqreturn_t stmpe_ts_handler(int irq, void *data)
STMPE_TSC_CTRL_TSC_EN, STMPE_TSC_CTRL_TSC_EN);
/* start polling for touch_det to detect release */
- schedule_delayed_work(&ts->work, HZ / 50);
+ schedule_delayed_work(&ts->work, msecs_to_jiffies(20));
return IRQ_HANDLED;
}

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