From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Subject: [PATCH 1/2] Input: smtpe-ts: Use msecs_to_jiffies() instead of HZ Date: Fri, 8 May 2015 03:53:10 +0200 Message-ID: <1431049991-30129-1-git-send-email-marex@denx.de> Return-path: Received: from mail-out.m-online.net ([212.18.0.10]:54411 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751394AbbEHBx1 (ORCPT ); Thu, 7 May 2015 21:53:27 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Cc: Marek Vasut , Vipul Kumar Samar , Viresh Kumar , Dmitry Torokhov 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 Cc: Vipul Kumar Samar Cc: Viresh Kumar Cc: Dmitry Torokhov --- drivers/input/touchscreen/stmpe-ts.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c index 42ce31a..9e5c880 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; } -- 2.1.4