diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-10-04 12:07:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-10-12 12:05:36 +0100 |
| commit | d2f0a48f36aea38e0a5c4b439d5d9c96aecabad9 (patch) | |
| tree | 2bc65afab0101f23f9e31e44500b858444c6d100 /drivers/iio/dac | |
| parent | f18e7a068a0a31250cdb251810f8f6224931c3f5 (diff) | |
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>
Diffstat (limited to 'drivers/iio/dac')
0 files changed, 0 insertions, 0 deletions