From 24d318d608ab9d9491995395730b539f10a4535e Mon Sep 17 00:00:00 2001 From: lw Date: Thu, 5 Apr 2012 10:38:11 +0800 Subject: [PATCH] rk30:light sensor report event every one second --- drivers/input/lightsensor/cm3217.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/input/lightsensor/cm3217.c b/drivers/input/lightsensor/cm3217.c index b06b754d99a9..e50ed235de2c 100755 --- a/drivers/input/lightsensor/cm3217.c +++ b/drivers/input/lightsensor/cm3217.c @@ -125,13 +125,16 @@ static int cm3217_stop(struct cm3217_data *data) static void cm3217_suspend(struct early_suspend *h) { struct cm3217_data *cm3217 = glight; + int status = cm3217->status; cm3217_stop(cm3217); + cm3217->status = status; DBG("Light Sensor cm3217 enter suspend cm3217->status %d\n",cm3217->status); } static void cm3217_resume(struct early_suspend *h) { struct cm3217_data *cm3217 = glight; + if(cm3217->status == SENSOR_ON) cm3217_start(cm3217); DBG("Light Sensor cm3217 enter resume cm3217->status %d\n",cm3217->status); } @@ -222,7 +225,7 @@ static void adc_timer_work(struct work_struct *work) DBG("%s:result=%d\n",__func__,result); if(cm3217->status){ - cm3217->timer.expires = jiffies + 3*HZ; + cm3217->timer.expires = jiffies + 1*HZ; add_timer(&cm3217->timer); } } -- 2.34.1