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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-12-12 09:00:57 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-12-12 10:55:31 +0300 |
| commit | 4e8d340daac46cec8a0f8b3b0f228274fac913ba (patch) | |
| tree | f33f60499567f0ef54e4482956a74cad9106ccdb /include/linux/errno.h | |
| parent | 7105d2ea73e1391b681d0e1212c42f561c64d429 (diff) | |
| download | linux-4e8d340daac46cec8a0f8b3b0f228274fac913ba.tar.xz | |
Input: i8042 - fix locking in interrupt routine
We need to protect not only i8042 status and data register from concurrent
access from IRQ 1 and 12 but the rest of the shared state as well, so let's
move release of i8042_lock in i8042_interrupt() a little bit further down.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'include/linux/errno.h')
0 files changed, 0 insertions, 0 deletions