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iio: imu: adis: add unlocked read/write function versions
authorAlexandru Ardelean <alexandru.ardelean@analog.com>
Fri, 22 Nov 2019 13:24:12 +0000 (15:24 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 23 Nov 2019 11:57:42 +0000 (11:57 +0000)
commit770d465619423a946248018ea39ed9a74c8f2ff4
tree1580f3837311994146408faf91d935fd1841e544tree | snapshot
parent6a9afcb198b4de323485c0ee94ff09f653012d4bcommit | diff
iio: imu: adis: add unlocked read/write function versions

This will allow more flexible control to group reads & writes into a single
lock (particularly the state_lock).

The end-goal is to remove the indio_dev->mlock usage, and the simplest fix
would have been to just add another lock, which would not be a good idea on
the long-run.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/imu/adis.c diff | blob | history
include/linux/iio/imu/adis.h diff | blob | history
Domain: System / Kernel;