tree 2bc65afab0101f23f9e31e44500b858444c6d100
parent f18e7a068a0a31250cdb251810f8f6224931c3f5
author Lars-Peter Clausen <lars@metafoo.de> 1380884820 +0100
committer Jonathan Cameron <jic23@kernel.org> 1381575936 +0100

iio: Wakeup poll and blocking reads when the device is unregistered

Once the device has been unregistered there won't be any new data no matter how
long a userspace application waits, so we might as well wake them up and let
them know.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>