tree 1c340c67cc002a66795ca8d01bf99af2c5c1b95f
parent 4b308e8c396dc9af3e1a97f75d15c055e09a17b2
author Hartmut Knaack <knaack.h@gmx.de> 1438036743 +0200
committer Jonathan Cameron <jic23@kernel.org> 1439413986 +0100

iio:adc:berlin2-adc: enable interrupts with mutex locked

Move the call to enable channel interrupts into its _read() function to
have it protected by a mutex. This ensures that only one channel is
sampled at a time.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>