tree 2371dd2e1b22dbf59506a33d87006cd983b31a1b
parent 11205bb63e5c2e5174f377595103005b00c68370
author Dmitry Torokhov <dmitry.torokhov@gmail.com> 1312348966 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1312878765 -0700

Input: polldev - immediately poll device upon opening

To allow open/ioctl(EVIOCGABS)/close use pattern for polled devices read
the device in context of open() call instead of offloading the first read
to a workqueue. This will ensure that once call to open() returns device
would have cached reasonably recent axis values that can be retrieved via
appropriate ioctl.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>