ASoC: wm8350: Use jiffies rather than msecs in schedule_delayed_work()
authorAxel Lin <axel.lin@ingics.com>
Sun, 3 Mar 2013 08:20:50 +0000 (16:20 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Sun, 3 Mar 2013 14:46:38 +0000 (22:46 +0800)
The delay parameter of schedule_delayed_work() is number of jiffies to wait
rather than miliseconds.

Before commit 6d3c26bcb "ASoC: Use delayed work to debounce WM8350 jack IRQs",
the debounce time is 200 miliseconds in wm8350_hp_jack_handler().
So I think this is a bug when convert to use delayed work.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/codecs/wm8350.c

index fb92fb47d636c1a92d04d1633b9aacf2d42b31d7..1db957d5476630a3053c85749b310026ffe0efcc 100644 (file)
@@ -1303,7 +1303,7 @@ static irqreturn_t wm8350_hpl_jack_handler(int irq, void *data)
        if (device_may_wakeup(wm8350->dev))
                pm_wakeup_event(wm8350->dev, 250);
 
-       schedule_delayed_work(&priv->hpl.work, 200);
+       schedule_delayed_work(&priv->hpl.work, msecs_to_jiffies(200));
 
        return IRQ_HANDLED;
 }
@@ -1320,7 +1320,7 @@ static irqreturn_t wm8350_hpr_jack_handler(int irq, void *data)
        if (device_may_wakeup(wm8350->dev))
                pm_wakeup_event(wm8350->dev, 250);
 
-       schedule_delayed_work(&priv->hpr.work, 200);
+       schedule_delayed_work(&priv->hpr.work, msecs_to_jiffies(200));
 
        return IRQ_HANDLED;
 }