iio: adc: ad7266: claim direct mode during sensor read
authorAlison Schofield <amsfield22@gmail.com>
Tue, 24 May 2016 19:16:23 +0000 (12:16 -0700)
committerJonathan Cameron <jic23@kernel.org>
Sun, 29 May 2016 17:01:13 +0000 (18:01 +0100)
commitc70df20e31595cf696c8b4f50fc7d82b69f3dd5c
treee21548ca98f0e864838aea850411c86be66301e5
parent14f295c846063c4f1812b09427195cee522aa006
iio: adc: ad7266: claim direct mode during sensor read

Driver was checking for direct mode but not locking it down.
Use iio_device_claim_direct_mode() to guarantee device stays
in direct mode.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/adc/ad7266.c