staging:iio:ad7793: Use usleep_range instead of msleep
authorLars-Peter Clausen <lars@metafoo.de>
Wed, 21 Nov 2012 16:27:00 +0000 (16:27 +0000)
committerJonathan Cameron <jic23@kernel.org>
Fri, 30 Nov 2012 12:57:06 +0000 (12:57 +0000)
It is recommended to use usleep_range instead of msleep for durations smaller
than a 20ms.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/staging/iio/adc/ad7793.c

Simple merge