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author	Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
	Mon, 30 Apr 2018 10:14:11 +0000 (12:14 +0200)
committer	Jonathan Cameron <Jonathan.Cameron@huawei.com>
	Sun, 6 May 2018 17:01:20 +0000 (18:01 +0100)
commit	edddddd98cbda25da4370838c52b0457af807cda
tree	47c80c2f055f813913736e830b1e135e98b8bf15	tree \| snapshot
parent	c2b82a690c9bc5dd1da4c12150dc2a0d3d570e97	commit \| diff

iio: imu: inv_mpu6050: fix user_ctrl register overwritten

When in spi mode, we are setting i2c disable bit in user_ctrl
register. But the register is overwritten after when turning fifo
on. So save user_ctrl init value and always use it when updating
the register.

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

John Crispins staging tree

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drivers/iio/imu/inv_mpu6050/inv_mpu_core.c		diff \| blob \| history
drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h		diff \| blob \| history
drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c		diff \| blob \| history
drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c		diff \| blob \| history
drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c		diff \| blob \| history