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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-11-08 21:51:25 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-11-11 01:01:26 -0800 |
| commit | 5fdbe44d033d059cc56c2803e6b4dbd8cb4e5e39 (patch) | |
| tree | 18dcde03df9d44a7e91a20472449f1f95b57da25 /drivers/input/mousedev.c | |
| parent | 17d01f28e160f8a9c9ecda2e335d0047ec9e7388 (diff) | |
Input: do not pass injected events back to the originating handler
Sometimes input handlers (as opposed to input devices) have a need to
inject (or re-inject) events back into input core. For example sysrq
filter may want to inject previously suppressed Alt-SysRq so that user
can take a screen print. In this case we do not want to pass such events
back to the same same handler that injected them to avoid loops.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mousedev.c')
0 files changed, 0 insertions, 0 deletions