iio: light: isl29125: use iio helper function to guarantee direct mode
authorAlison Schofield <amsfield22@gmail.com>
Tue, 7 Jun 2016 05:08:33 +0000 (22:08 -0700)
committerJonathan Cameron <jic23@kernel.org>
Sat, 11 Jun 2016 16:16:39 +0000 (17:16 +0100)
commitae148e51071455519d52051ad8ee5e5776e17966
treea962094fe421e688b195009d98216fefedd7e1a8
parent95bd363bbc0bc22d9c14945e307fc30484c57166
iio: light: isl29125: use iio helper function to guarantee direct mode

Replace the code that guarantees the device stays in direct mode
with iio_device_claim_direct_mode() which does same.  This allows
removal of an unused lock in the device private global data.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Cc: Daniel Baluta <daniel.baluta@gmail.com>
Acked-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/light/isl29125.c