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iio: light: apds9960: correct ->last_busy count
author
Matt Ranostay
<mranostay@gmail.com>
Sun, 8 Nov 2015 04:21:28 +0000
(20:21 -0800)
committer
Jonathan Cameron
<jic23@kernel.org>
Sat, 21 Nov 2015 15:57:04 +0000
(15:57 +0000)
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 <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/light/apds9960.c
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diff --git
a/drivers/iio/light/apds9960.c
b/drivers/iio/light/apds9960.c
index 7d269ef9e0625a81cdf1832c53667e9ed1039f18..f6a07dc32ae486a045b97cfb4406783a9aa05ab8 100644
(file)
--- 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);
}
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