iio: imu: inv_mpu6050: clean set_power_itg and fix usage

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Rewrite set_power_itg. Failing when turning power off is
no more decreasing the counter now and sleeping only happens
when effectively turning the chip on. Fix also usage in init
function (setting power on one time is sufficient to ensure
chip is effectively on).

Signed-off-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Jean-Baptiste Maneyrol 2018-04-17 09:19:39 +02:00 • committed by Jonathan Cameron

parent 918f958987

commit 7fc0168540

1 changed files with 24 additions and 20 deletions

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drivers/iio/imu/inv_mpu6050/inv_mpu_core.c

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