From 8386c27587594899e4b638010fa0187fe068b295 Mon Sep 17 00:00:00 2001 From: Matt Ranostay Date: Sat, 7 Nov 2015 20:21:28 -0800 Subject: [PATCH] iio: light: apds9960: correct ->last_busy count Add missing pm_runtime_mark_last_busy to apds9960_set_power_state function. Unless pm_runtime_mark_last_busy is called the pm_runtime_put_autosuspend may put the device into suspend before the delay time requested. Signed-off-by: Matt Ranostay Signed-off-by: Jonathan Cameron --- drivers/iio/light/apds9960.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c index 7d269ef..f6a07dc 100644 --- a/drivers/iio/light/apds9960.c +++ b/drivers/iio/light/apds9960.c @@ -453,6 +453,7 @@ static int apds9960_set_power_state(struct apds9960_data *data, bool on) usleep_range(data->als_adc_int_us, APDS9960_MAX_INT_TIME_IN_US); } else { + pm_runtime_mark_last_busy(dev); ret = pm_runtime_put_autosuspend(dev); } -- 2.7.4