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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-08-02 22:22:46 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-08-09 01:32:45 -0700 |
| commit | 5e3e4eb1bf212d9ae4997ebcbe2fdfb348b70213 (patch) | |
| tree | 2371dd2e1b22dbf59506a33d87006cd983b31a1b /drivers/usb/class | |
| parent | 11205bb63e5c2e5174f377595103005b00c68370 (diff) | |
| download | linux-5e3e4eb1bf212d9ae4997ebcbe2fdfb348b70213.tar.bz2 | |
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>
Diffstat (limited to 'drivers/usb/class')
0 files changed, 0 insertions, 0 deletions