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| author | Marek Vasut <marex@denx.de> | 2015-05-08 08:24:58 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-05-08 08:30:17 +0300 |
| commit | 8f6bcc97ab3f79b2f7f1fd59de8cd38af3535497 (patch) | |
| tree | 5e4b16c94159d045aa6ac9e75c89b9b89d5a49e6 | |
| parent | 3419e49a0efafc9577413a250f330de5e14e6705 (diff) | |
| download | linux-8f6bcc97ab3f79b2f7f1fd59de8cd38af3535497.tar.xz | |
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>
| -rw-r--r-- | drivers/input/touchscreen/stmpe-ts.c | 2 |
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; } |