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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-11-30 10:40:58 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-11-30 10:41:15 +0300 |
| commit | 21cea58e49cf59e7c77ce2a01be432458e9f99a9 (patch) | |
| tree | 69c02730498e25664f0ef32e2b97aa26ba93962c /drivers/input/joydev.c | |
| parent | dbe1420b4ba398feef035f7cd8181ec2e492228b (diff) | |
| download | linux-21cea58e49cf59e7c77ce2a01be432458e9f99a9.tar.xz | |
Input: keyboard - add locking around event handling
Keyboard input handler is multiplexing events form all keyboard-like
devices in the system. Because of that per-device lock provided by
input core is not enough to prevent clashes in ked_event() and we
need our own lock to ensure that only one thread at a time executing
kbd_event().
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/joydev.c')
0 files changed, 0 insertions, 0 deletions